Product Description
10: 1 Ratio Ab Series High Precision Planetary Transmission Gearbox for Servo Motor
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Technical data
| Product Name | 10: 1 Ratio Ab Series High Precision Planetary Transmission Gearbox for Servo Motor |
| Power | 0.12KW~160KW |
| Rated output torque | 3~2000Nm |
| Rated input speed | 2000~5000rpm |
| Maximum input speed | 4200~10000rpm |
| P1 Return high precision clearance | ≤5 Arc/Min |
| P2 Return high precision clearance | ≤8 Arc/Min |
| Brand of bearings | C&U bearing, ZWZ,LYC, HRB, CZPT ,etc |
| Brand of oil seal | NAK or other brand |
| Ambient Temp. | -10~45°C |
| Torsional rigidity | 3~225 NM/arcmin |
| Vibration | ≤20µm |
| Maximum radial force | 780~15000N |
| Maximum axial force | 350~14000N |
| Working life | ≥20000h |
| Class of protection | IP65 |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Mounting direction | Any direction |
| Efficiency | ≥97% |
| Bearing output mode | Coaxial output |
| Noise test | ≤58db |
| Moment of inertia part | 0.03~90kg. cm2 |
| EB – 042 – L1 | EB – 042 – L2 |
| EB – 060 – L1 | EB – 060 – L2 |
| EB – 090 – L1 | EB – 090 – L2 |
| EB – 115 – L1 | EB – 115 – L2 |
| EB – 140 – L1 | EB – 140 – L2 |
| EB – 180 – L1 | EB – 180 – L2 |
| EB – 220 – L1 | EB – 220 – L2 |
Company Profile
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< QUALITY CONTROL
Certifications
Packaging & Shipping
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.
Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.
Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.
Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements
Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery |
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| Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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The Basics of a Planetary Gearbox
The basic model of a planetary gearbox is a highly efficient transmission that transmits nearly ninety percent of the power it receives. The basic planetary gearbox comes in three basic types: Inline, Helical, and Spur. Below, we will discuss the differences between each of them and which one is better for your needs. A planetary gearbox is an important part of any engine and may be the perfect choice for your vehicle.
Inline planetary gearbox
An inline planetary gearbox has an inline arrangement of gears that enables the transfer of power. Its design makes it stable and reliable, and the space and weight-saving benefits make it a popular choice for many applications. Planetary gearboxes have low inertia, high torque, and a wide range of reduction ratios, which make them a versatile choice for many industries. To find out more about this type of gearbox, read about its construction and specifications.
A planetary gearbox is composed of two parts: a sun gear (also called the central or input gear), and two planet gears (also called outer gears). These gears are connected to each other via a carrier. In order to get the best performance from your gearbox, it’s important to find a model with the features and benefits required for your application. Also, be sure to check out the delivery time, global availability, and customer service of your selected constructor. A few constructors are faster than others and have the ability to respond quickly, while others can deliver every single planetary gearbox out of stock.
Whether you’re using an inline planetary gearbox for your car’s transmission, or you’re building a new machine, it’s important to choose the right size for your application. The most common ratio is five:1, but an inline gearbox can be as high as 1000:1! The torque range is between 250-950 lb-in for continuous torque, and up to 5800 lb-in for yield torque. Some companies even offer custom shafts if you need them to fit a specific application.
Inline planetary gearboxes have a high ratio of helical rotation and are useful for applications where space is limited. Their low-backlash design allows them to handle high torques and high accelerations without backlash. Despite their compact size, planetary gear systems also have high single-stage reduction ratios, a feature that makes them ideal for a variety of industrial applications. They can also be connected for high reduction ratios.
An inline planetary gearbox can be used in many applications, from small tools to heavy industrial machinery. Its basic design includes three components: an input gear pair, an output gear pair, and a stationary position. Some planetary gearbox designs also include additional gear sets that can provide a slight offset between input and output. A planetary gearbox may also contain multiple bearings, which make the assembly more robust and reliable.
Inline planetary gear reducers are commonly used in industrial settings to slow down an electric motor. They are able to multiply torque, which means they can reduce the input speed to a level where the mechanical devices inside the motor can function properly. This type of gear reducer also has a low clearance, which makes it ideal for machines with high torque. However, you should consider the amount of torque required in your application before you make a purchase.
Helical planetary gearbox
A helical planetary gearbox is a type of mechanical system. The gears are connected by joints to the carrier that holds the planets stationary. The sun gear serves as an input to the other gears, and the planet gears rotate at a rate that depends on the number of teeth in each gear. The ratio between these gears is -Ns/Np, and the number of teeth in the ring is N r, N s, and N p.
Another type of planetary gearbox uses multiple helical axes to distribute the load. This design also offers high stiffness and low backlash, which is important for applications involving frequent start-stop cycles and rotational direction changes. It also features a compact design and low mass inertia. A helical planetary gearbox can be used for a wide range of applications. Listed below are some of the benefits of helical gear technology.
The basic design of a helical planetary gear is based on the principle of stepping planets. This concept eliminates the need for timing marks and restrictive assembly conditions. The planetary gear’s helical shape can be modified to achieve a greater transmission ratio in an equal or smaller volume. For example, a 50-T ring gear will yield the same effect as a 100-T ring gear.
In addition to the helical axis, a helical planetary gearbox also has a wide variety of secondary features that are critical to torque transmission. For instance, compact needle roller bearings are appropriate for a helical planetary gearbox because of their low-profile design and small space. However, a tapered roller bearing is better suited to handling high axial forces. In general, a helical planetary gearbox will have a higher efficiency rate and lower noise levels.
A helical planetary gearbox will have a number of components that can vary in size and shape. They will include a sun gear and many planetary parts. The central sun gear will take a low-torque input and will run multiple external gears to increase the torque and speed. This basic model of a planetary gearbox is highly efficient, transferring 97% of the power input. There are three main types of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a good example of an entry-level helical planetary gearbox. It is extremely reliable and aimed at providing torque in quiet applications with high precision. The Access series is another option, which is designed to meet the needs of the low-backlash planetary gearbox market. It features helical planetary gears with five to eight arc-minutes backlash, and is built on a monobloc housing.
A helical planetary gearbox is widely used in 3D printing. They are lightweight and can provide a high gear ratio. In addition to their low weight and high efficiency, some people have installed them into 3D printers to improve the accuracy of their designs. And in addition to 3D printing, helical gears are used in many industrial applications. If you’re thinking about purchasing one, you should know what the benefits are.
Spur planetary gearbox
There are many advantages to a spur planetary gearbox, from its compact design and low cost to its unmatched power transmission capacity per unit volume. Planetary gears have high efficiency per stage and can achieve up to 95% efficiency, depending on the ratio. Planet gears are mounted on a joint carrier, and the output rotation speed is slower than the drive rotation speed, which leads to increased torque. The higher the gear wheels, the more torque the unit can produce.
A spur planetary gearbox incorporates multiple other gear sets that must have helical teeth. These other gear sets must be helical, and the motor must be aligned with the driven parts. The spur gears are the most efficient type of planetary gear, as their teeth are symmetrical, which means no axial forces are generated. The difference between a spur and a planetary gearbox is its shape.
The right angle spur planetary gearbox is a versatile design with a spiral bevel gear that provides superior smoothness and quiet operation. This gearhead is case-hardened and ground to increase its efficiency. These gears can be purchased in 3-100 ratios. Spur planetary gearboxes can also have ISO rotary flanges, keyed shafts, DIN splines, or hollow compression connections.
A spur planetary gearbox utilizes spur gears around the circumference of the mechanism. The spur gears rotate between gears that have internal and external teeth. Because of this, the angular velocity of the spur gear differential carrier is the average of the ring gears and sun gears. A spur gearbox can also be considered a compound planetary gear. It is typically used for servo applications. Unlike spur gears, helical planetary gears are easier to maintain and have lower noise levels.
The most notable difference between a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur gear head. A spur gear head is less complex, but cannot handle the same amount of load as a planetary gearhead. Both types can achieve the same backlash, but a planetary gearhead has better lubrication retention than a spur gear. It can run at higher speeds without excessive lubrication, while a spur gear drive is more efficient at low speeds. The reduction ratio of a planetary gearhead is near unity while that of a planetary gear head is many thousand to one.
A planetary gearbox has many applications. Plastic machinery, goods & personnel lifts, and machine tools are all prime examples of these types of gearing systems. Other industries that use these gears include wind turbines and sugar crystallizers, as well as steel and sugar mills. And of course, the use of planetary gears is not limited to these industries. It is used in many different ways, including slewing drives, mill drive, and derrick & dockyard cranes
editor by Dream 2024-05-17
China Custom CZPT Round Flange Mounted Planetary Gearbox for 750W DC Stepper Motor calculate gear ratio planetary gearbox
Product Description
Newgear Round Flange Mounted Planetary Gearbox For 750W DC Stepper Motor
Planetary reducer is widely used, mainly in the field of textile machinery, spring machine, printing equipment, etc
There are also many brands of servo motors, mainly including Panasonnic,Fuji,Mitsubishi, etc
Product Description
1.Specail flange joint output, can satisfy with the biggest installation.
2.shorter size, low installation space.
3.Low return backlash,precision location.
4.Double bracing cage planetary shelf structure.high reliable. Can suit reversible rotation frequently.
5.With axial clearance adjustment function.
6.The rotating frame bearing can be switched. After being changed into angular contact bearing, the bearing capacity of axial force and radial force will be greatly reduced.
7.Impact resistance, can adapt to high acceleration and deceleration conditions.
| Specifications | PG64 | PG90 | PG110 | |||
| Technal Parameters | ||||||
| Max. Torque | Nm | 3times rated torque | ||||
| Emergency Stop Torque | Nm | 3times rated torque | ||||
| Max. Radial Load | N | 2050 | 4100 | 8200 | ||
| Max. Axial Load | N | 513 | 1571 | 2050 | ||
| Torsional Rigidity | Nm/arcmin | 13 | 31 | 82 | ||
| Max.Input Speed | rpm | 6000 | 6000 | 4500-6000 | ||
| Rated Input Speed | rpm | 4000 | 3000 | 3000 | ||
| Noise | dB | ≤58 | ≤60 | ≤65 | ||
| Average Life Time | h | 20000 | ||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | ||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤8 | ≤8 | ≤8 | ||
| Moment Of Inertia Table | L1 | 4 | Kg*cm2 | 0.13 | 0.51 | 2.87 |
| 5 | Kg*cm2 | 0.13 | 0.47 | 2.71 | ||
| 7 | Kg*cm2 | 0.13 | 0.45 | 2.62 | ||
| 10 | Kg*cm2 | 0.03 | 0.44 | 2.57 | ||
| L2 | 16 | Kg*cm2 | 0.03 | 0.23 | 0.47 | |
| 20 | Kg*cm2 | 0.03 | 0.23 | 0.47 | ||
| 25 | Kg*cm2 | 0.03 | 0.23 | 0.47 | ||
| 28 | Kg*cm2 | 0.03 | 0.23 | 0.47 | ||
| 35 | Kg*cm2 | 0.03 | 0.23 | 0.47 | ||
| 40 | Kg*cm2 | 0.03 | 0.23 | 0.47 | ||
| 50 | Kg*cm2 | 0.03 | 0.2 | 0.44 | ||
| 70 | Kg*cm2 | 0.03 | 0.2 | 0.44 | ||
| 100 | Kg*cm2 | 0.03 | 0.2 | 0.44 | ||
| Technical Parameter | Level | Ratio | PG64 | PG90 | PG110 | |
| Rated Torque | L1 | 4 | Nm | 40 | 120 | 220 |
| 5 | Nm | 40 | 125 | 260 | ||
| 7 | Nm | 40 | 125 | 260 | ||
| 10 | Nm | 35 | 80 | 160 | ||
| L2 | 16 | Nm | 50 | 120 | 300 | |
| 20 | Nm | 50 | 120 | 300 | ||
| 25 | Nm | 50 | 125 | 350 | ||
| 28 | Nm | 50 | 120 | 300 | ||
| 35 | Nm | 50 | 125 | 350 | ||
| 40 | Nm | 50 | 125 | 350 | ||
| 50 | Nm | 50 | 125 | 350 | ||
| 70 | Nm | 50 | 125 | 350 | ||
| 100 | Nm | 35 | 80 | 220 | ||
| Degree Of Protection | IP65 | |||||
| Operation Temprature | ºC | – 10ºC to -90ºC | ||||
| Weight | L1 | kg | 1.3 | 3.4 | 7.1 | |
| L2 | kg | 1.9 | 4.7 | 9.5 | ||
Company Profile
Packaging & Shipping
1. Lead time: 10-15 days as usual, 30 days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
FAQ
1. who are we?
Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc
4. why should you buy from us not from other suppliers?
We are 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts
5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial, Machine Tool Manufacturing |
|---|---|
| Operating Speed: | Low Speed |
| Function: | Driving |
| Type: | Helical Gear |
| Certification: | ISO9001 |
| Brand: | Newgear |
| Samples: |
US$ 259/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
| Customized Request |
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Planetary Gearbox Components
The basic components of a planetary gearset are an input, output, and stationary position. Different types of planetary gearboxes will have different output ratios and torques. A leading company for planetary gearbox design, CZPT, provides the necessary components. These components can vary in both male and female shafts and come with a variety of modular options. Here are a few things to consider about each component.
CFHK Series
The CFHK Series is a multistage planetary gearbox that contains multiple planetary gears. The multiple teeth of each planetary gear mesh simultaneously during operation to increase the transmittable torque. The gears are case hardened and ground, and the ratios of the planetary gears are integers. They were first functionally described by Leonardo da Vinci in 1490. Today, the CFHK Series is a favorite among automotive engineers and manufacturers.
The CH Series offers high accuracy with a compact design and case hardened, hypoid, and helical gearing. These gearboxes are also available in the CFXR series, with low backlash and friction. These planetary gearboxes are designed to provide high torque and high precision in a variety of applications. In addition, the CFXR series features 100% helical gearing and low backlash.
The CFHK Series features a sun gear that drives the next stage. These gears can be put in series or serially in the same housing. In some cases, the output shaft of the first stage becomes the input shaft of the second stage. In addition, ring gears are also used as structural parts of smaller gearboxes. An example of a planetary gearbox is the pencil sharpener mechanism. The pencil is placed on an axis that is set on a sun gear. The sun gear drives the next planet stage.
A planetary gear unit’s gear ratio is determined by the number of teeth in the sun gear and ring gear. The smaller the sun gear, the smaller the ratio between the sun gear and planet gears. The largest gear ratio in a planetary gear unit is 10:1. A higher number of teeth increases the transmission ratio. In order to maximize torque, the planetary gears must be rearranged. A smaller sun gear will have higher torque than a large ring gear.
CFX Series
The HPN Harmonic Planetary(r) Series planetary gearboxes offer a low-cost solution with high-performance and high-reliability. This modular design is easy to install and requires very little maintenance. Its planetary design and full complement of needle rollers allow for extended life and quiet operation. In addition, the HPN Harmonic Planetary(r) Series is available in a range of sizes.
The compact size and high-speed design of planetary gearboxes results in excellent heat dissipation. However, high-speed or sustained performance applications may require lubricants. A planetary gearbox will have smaller minimum steps to minimize noise and vibration. Planetary gears will give you the highest level of efficiency while minimizing noise. As a result, they can provide high-quality 3D prints.
A planetary gear train is composed of a ring gear and planet gears, each supported by a carrier. A ring gear is pink, while the sun gear is red. The sun gear and carrier rotate around each other at a 45-degree angle. This is also known as an epicyclic gear. Planetary gearboxes are often found in space-constrained applications. The CFX Series features a compact design and excellent performance.
The CFX Series features a robust design that is easy to install. Its compact size makes installation of planetary gearboxes easier and faster. They are available in three different configurations for continuous, intermittent, and counter-clockwise operation. The CFX Series offers the perfect solution for your accelerating needs. They’re a great solution for any automotive or industrial application. You can easily configure the CFX Series to meet your specific requirements.
CAP Series
The Candy Controls CAP Series is a new generation of compact, precision planetary gearboxes that combine high torques with low backlash and exceptional wear resistance. This rotary flange planetary gearbox is ideal for a variety of industrial, mining and marine applications. Its modular construction enables users to easily mount different stages, hydraulic or electric motors, and different types of gears. Its CPH Series features an extremely rigid alloy steel housing, carburized gears, and induction hardened gears.
The CAP Series utilizes multiple planetary gears for high torque transmission. The number of planetary gears is not fixed, but most planetary gearboxes utilize at least three. The larger the number of planetary gears, the higher the transmittable torque. A planetary gearbox is composed of multiple planetary gears with a meshing action that occurs simultaneously during operation. The result is a higher efficiency and a smoother, quieter operation than a conventional gearbox.
The VersaPlanetary range features modular design for easy installation. This system includes mounting plates for typical FIRST (r) Robotics Competition motors. The mounting plates are designed to fit each motor. These planetary gearboxes are compatible with various types of motors, from small electric motors to large, heavy duty ones. They are also compatible with a variety of mounting systems, including CIM motors.
CAPK Series
The CZPT APK Series is a high precision, rotary flange style planetary gearbox. Its case hardened and ground gears are designed to provide excellent wear resistance, low backlash, and excellent precision. The CAPK Series offers high axial and moment load capacities in a compact housing. CZPT is the world leader in the production of planetary gearboxes. The CAPK Series features an array of high-quality, innovative features.
CZPT SMART Lubrication technology is used to keep the gears well-lubricated and reduce noise and vibration. The planetary gearbox’s 3-gear design is ideal for DIY CNC robotics. This series has a long history of quality, and CZPT uses only the best components. The CZPT 3:1 High Precision Planetary Gearbox is an excellent choice for CNC Robotics and other applications.
A multi-stage planetary gearbox combines individual ratios for a greater number of ratios. Additional planetary gears increase the transmittable torque. The direction of the output and drive shaft are always identical. The CAPK Series features a high-quality, durable construction. They are made from stainless steel and offer a long-term warranty. They are the best choice for industrial and commercial applications. While planetary gears are more expensive, they are highly efficient.
CFH Series
The Candy CFH Series planetary gearboxes offer the benefits of a modular design and a low backlash. They offer a variety of size options and excellent durability. This planetary gearbox is compact and wear resistant. The CFH Series planetary gearbox has a carburized, induction hardened gears and a rigid alloy steel housing. Its low backlash and precision make it an excellent choice for industrial applications.
The CFH Series planetary gearbox is a highly efficient, high-speed helical gear. The compact design of this gearbox results in high heat dissipation and low mass inertia. Planet carrier bearings experience significant lateral forces from the transmission of torque. As a result, radial and axial forces oppose each other. The result is that the torque is distributed over three gears, reducing noise, vibration, and wear.
The planetary gearbox has three main components: a sun gear (also known as the input gear), a ring gear, and two planet gears. These are connected by a carrier that rotates about a 45-degree clockwise axis. The CFH Series of gears is available in triple and double stages. They can also be used in electric motors. As a result, the CFH Series is highly versatile.
The CFH Series of planetary gearboxes can be found in all kinds of applications, including automotive transmissions. Their compact design and high-performance performance make them a popular choice for space-constrained applications. This gearbox has several benefits and is a great alternative to a conventional helical gearbox. These gearboxes are highly effective for reducing torque and speed, and are compact enough to fit in most applications.
CZPT
If you need a high-quality planetary gearbox, the CZPT Planetary Series is the right choice. This Italian company designs and manufactures gearboxes in its San Polo d’Enza, Italy, facility with 11 branch offices and three production facilities. The company is attempting to replicate the success of the Italian Super Car industry, which has gained global recognition. The company provides a range of gearboxes for use in heavy industry, agriculture, offshore, aerial and marine work.
With over 40 years of experience, CZPT manufactures a wide range of high-quality gearboxes. From bevel-helical units to Helical units, wheel gears and negative brakes, the company has been manufacturing quality components for many industries. CZPT is a trusted Australian distributor of CZPT gear components. The company is dedicated to providing the best planetary gears for every industry.
If your CZPT Planetary gearbox is malfunctioning, you can have it repaired quickly and easily. The company uses quality materials and a variety of sizes and output ratios to cater to the most demanding applications. In addition, you can customize your gearbox to suit your specific needs. CZPT Planetary Gearboxes are highly versatile and customizable, offering infinite scalability.
editor by Dream 2024-05-16
China Custom Speed Reducer Fh37, FF37, Faf37 Series Gearbox for Construction Machinery Spare Parts planetary gearbox electric motor
Product Description
Product Description
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| LOYSEW | KA47AM184 |
| LOYSEW | KV47AM56 |
| LOYSEW | KV47AM143 |
| LOYSEW | KV47AM145 |
| LOYSEW | KV47AM182 |
| LOYSEW | KV47AM184 |
| LOYSEW | KH47AM56 |
| LOYSEW | KH47AM143 |
| LOYSEW | KH47AM145 |
| LOYSEW | KH47AM182 |
| LOYSEW | KH47AM184 |
| LOYSEW | KAZ47AM56 |
| LOYSEW | KAZ47AM143 |
| LOYSEW | KAZ47AM145 |
| LOYSEW | KAZ47AM182 |
| LOYSEW | KAZ47AM184 |
| LOYSEW | KVZ47AM56 |
| LOYSEW | KVZ47AM143 |
| LOYSEW | KVZ47AM145 |
| LOYSEW | KVZ47AM182 |
| LOYSEW | KVZ47AM184 |
| LOYSEW | KHZ47AM56 |
| LOYSEW | KHZ47AM143 |
| LOYSEW | KHZ47AM145 |
| LOYSEW | KHZ47AM182 |
| LOYSEW | KHZ47AM184 |
| LOYSEW | KT47AM56 |
| LOYSEW | KT47AM143 |
| LOYSEW | KT47AM145 |
| LOYSEW | KT47AM182 |
| LOYSEW | KT47AM184 |
| LOYSEW | K49AM56 |
| LOYSEW | K49AM143 |
| LOYSEW | K49AM145 |
| LOYSEW | K49AM182 |
| LOYSEW | K49AM184 |
| LOYSEW | K49AM213/215 |
| LOYSEW | KF49AM56 |
| LOYSEW | KF49AM143 |
| LOYSEW | KF49AM145 |
| LOYSEW | KF49AM182 |
| LOYSEW | KF49AM184 |
| LOYSEW | KF49AM213/215 |
| LOYSEW | KAF49AM56 |
| LOYSEW | KAF49AM143 |
| LOYSEW | KAF49AM145 |
| LOYSEW | KAF49AM182 |
| LOYSEW | KAF49AM184 |
| LOYSEW | KAF49AM213/215 |
| LOYSEW | KA49AM56 |
| LOYSEW | KA49AM143 |
| LOYSEW | KA49AM145 |
| LOYSEW | KA49AM182 |
| LOYSEW | KA49AM184 |
| LOYSEW | KA49AM213/215 |
| LOYSEW | KT49AM56 |
| LOYSEW | KT49AM143 |
| LOYSEW | KT49AM145 |
| LOYSEW | KT49AM182 |
| LOYSEW | KT49AM184 |
| LOYSEW | KT49AM213/215 |
| LOYSEW | K57AM56 |
| LOYSEW | K57AM143 |
| LOYSEW | K57AM145 |
| LOYSEW | K57AM182 |
| LOYSEW | K57AM184 |
| LOYSEW | K57AM213/215 |
| LOYSEW | KA57BAM56 |
| LOYSEW | KA57BAM143 |
| LOYSEW | KA57BAM145 |
| LOYSEW | KA57BAM182 |
| LOYSEW | KA57BAM184 |
| LOYSEW | KA57BAM213/215 |
| LOYSEW | KV57BAM56 |
| LOYSEW | KV57BAM143 |
| LOYSEW | KV57BAM145 |
| LOYSEW | KV57BAM182 |
| LOYSEW | KV57BAM184 |
| LOYSEW | KV57BAM213/215 |
| LOYSEW | KH57BAM56 |
| LOYSEW | KH57BAM143 |
| LOYSEW | KH57BAM145 |
| LOYSEW | KH57BAM182 |
| LOYSEW | KH57BAM184 |
| LOYSEW | KH57BAM213/215 |
| LOYSEW | KF57AM56 |
| LOYSEW | KF57AM143 |
| LOYSEW | KF57AM145 |
| LOYSEW | KF57AM182 |
| LOYSEW | KF57AM184 |
| LOYSEW | KF57AM213/215 |
| LOYSEW | KAF57AM56 |
| LOYSEW | KAF57AM143 |
| LOYSEW | KAF57AM145 |
| LOYSEW | KAF57AM182 |
| LOYSEW | KAF57AM184 |
| LOYSEW | KAF57AM213/215 |
| LOYSEW | KVF57AM56 |
| LOYSEW | KVF57AM143 |
| LOYSEW | KVF57AM145 |
| LOYSEW | KVF57AM182 |
| LOYSEW | KVF57AM184 |
| LOYSEW | KA57AM56 |
| LOYSEW | KA57AM143 |
| LOYSEW | KA57AM145 |
| LOYSEW | KA57AM182 |
| LOYSEW | KA57AM184 |
| LOYSEW | KA57AM213/215 |
| LOYSEW | KV57AM56 |
| LOYSEW | KV57AM143 |
| LOYSEW | KV57AM145 |
| LOYSEW | KV57AM182 |
| LOYSEW | KV57AM184 |
| LOYSEW | KV57AM213/215 |
| LOYSEW | KH57AM56 |
| LOYSEW | KH57AM143 |
| LOYSEW | KH57AM145 |
| LOYSEW | KH57AM182 |
| LOYSEW | KH57AM184 |
| LOYSEW | KH57AM213/215 |
| LOYSEW | KAZ57AM56 |
| LOYSEW | KAZ57AM143 |
| LOYSEW | KAZ57AM145 |
| LOYSEW | KAZ57AM182 |
| LOYSEW | KA57AM184 |
| LOYSEW | KAZ57AM213/215 |
| LOYSEW | KVZ57AM56 |
| LOYSEW | KVZ57AM143 |
| LOYSEW | KVZ57AM145 |
| LOYSEW | KVZ57AM182 |
| LOYSEW | KVZ57AM184 |
| LOYSEW | KVZ57AM213/215 |
| LOYSEW | KT57AM56 |
| LOYSEW | KT57AM143 |
| LOYSEW | KT57AM145 |
| LOYSEW | KT57AM182 |
| LOYSEW | KT57AM184 |
| LOYSEW | KT57AM213/215 |
| LOYSEW | K67AM56 |
| LOYSEW | K67AM143 |
| LOYSEW | K67AM145 |
| LOYSEW | K67AM182 |
| LOYSEW | K67AM184 |
| LOYSEW | K67AM213/215 |
| LOYSEW | KA67BAM56 |
| LOYSEW | KA67BAM143 |
| LOYSEW | KA67BAM145 |
| LOYSEW | KA67BAM182 |
| LOYSEW | KA67BAM184 |
| LOYSEW | KA67BAM213/215 |
| LOYSEW | KV67BAM56 |
| LOYSEW | KV67BAM143 |
| LOYSEW | KV67BAM145 |
| LOYSEW | KV67BAM182 |
| LOYSEW | KV67BAM184 |
| LOYSEW | KV67BAM213/215 |
| LOYSEW | KH67BAM56 |
| LOYSEW | KH67BAM143 |
| LOYSEW | KH67BAM145 |
| LOYSEW | KH67BAM182 |
| LOYSEW | KH67BAM184 |
| LOYSEW | KH67BAM213/215 |
| LOYSEW | KF67AM56 |
| LOYSEW | KF67AM143 |
| LOYSEW | KF67AM145 |
| LOYSEW | KF67AM182 |
| LOYSEW | KF67AM184 |
| LOYSEW | KF67AM213/215 |
| LOYSEW | KAF67AM56 |
| LOYSEW | KAF67AM143 |
| LOYSEW | KAF67AM145 |
| LOYSEW | KAF67AM182 |
| LOYSEW | KAF67AM184 |
| LOYSEW | KAF67AM213/215 |
| LOYSEW | KVF67AM56 |
| LOYSEW | KVF67AM143 |
| LOYSEW | KVF67AM145 |
| LOYSEW | KVF67AM182 |
| LOYSEW | KVF67AM184 |
| LOYSEW | KVF67AM213/215 |
| LOYSEW | KHF67AM56 |
| LOYSEW | KHF67AM143 |
| LOYSEW | KHF67AM145 |
| LOYSEW | KHF67AM182 |
| LOYSEW | KHF67AM184 |
| LOYSEW | KHF67AM213/215 |
| LOYSEW | KA67AM56 |
| LOYSEW | KA67AM143 |
| LOYSEW | KA67AM145 |
| LOYSEW | KA67AM182 |
| LOYSEW | KA67AM184 |
| LOYSEW | KA67AM213/215 |
| LOYSEW | KV67AM56 |
| LOYSEW | KV67AM143 |
| LOYSEW | KV67AM145 |
| LOYSEW | KV67AM182 |
| LOYSEW | KV67AM184 |
| LOYSEW | KV67AM213/215 |
| LOYSEW | KH67AM56 |
| LOYSEW | KH67AM143 |
| LOYSEW | KH67AM145 |
| LOYSEW | KH67AM182 |
| LOYSEW | KH67AM184 |
| LOYSEW | KH67AM213/215 |
| LOYSEW | KAZ67AM56 |
| LOYSEW | KAZ67AM143 |
| LOYSEW | KAZ67AM145 |
| LOYSEW | KAZ67AM182 |
| LOYSEW | KAZ67AM184 |
| LOYSEW | KAZ67AM213/215 |
| LOYSEW | KVZ67AM56 |
| LOYSEW | KVZ67AM143 |
| LOYSEW | KVZ67AM145 |
| LOYSEW | KVZ67AM182 |
| LOYSEW | KVZ67AM184 |
| LOYSEW | KVZ67AM213/215 |
| LOYSEW | KHZ67AM56 |
| LOYSEW | KHZ67AM143 |
| LOYSEW | KHZ67AM145 |
| LOYSEW | KHZ67AM182 |
| LOYSEW | KHZ67AM184 |
| LOYSEW | KHZ67AM213/215 |
| LOYSEW | KT67AM56 |
| LOYSEW | KT67AM143 |
| LOYSEW | KT67AM145 |
| LOYSEW | KT67AM182 |
| LOYSEW | KT67AM184 |
| LOYSEW | KT67AM213/215 |
| LOYSEW | K77AM56 |
| LOYSEW | K77AM143 |
| LOYSEW | K77AM145 |
| LOYSEW | K77AM182 |
| LOYSEW | K77AM184 |
| LOYSEW | K77AM213/215 |
| LOYSEW | KA77BAM56 |
| LOYSEW | KA77BAM143 |
| LOYSEW | KA77BAM145 |
| LOYSEW | KA77BAM182 |
| LOYSEW | KA77BAM184 |
| LOYSEW | KA77BAM213/215 |
| LOYSEW | KF77AM56 |
| LOYSEW | KF77AM143 |
| LOYSEW | KF77AM145 |
| LOYSEW | KF77AM182 |
| LOYSEW | KF77AM184 |
| LOYSEW | KF77AM213/215 |
| LOYSEW | KAF77AM56 |
| LOYSEW | KAF77AM143 |
| LOYSEW | KAF77AM145 |
| LOYSEW | KAF77AM182 |
| LOYSEW | KAF77AM184 |
| LOYSEW | KAF77AM213/215 |
| LOYSEW | KVF77AM56 |
| LOYSEW | KVF77AM143 |
| LOYSEW | KVF77AM145 |
| LOYSEW | KVF77AM182 |
| LOYSEW | KVF77AM184 |
| LOYSEW | KVF77AM213/215 |
| LOYSEW | KHF77AM56 |
| LOYSEW | KHF77AM143 |
| LOYSEW | KHF77AM145 |
| LOYSEW | KHF77AM182 |
| LOYSEW | KHF77AM184 |
| LOYSEW | KHF77AM213/215 |
| LOYSEW | KA77AM56 |
| LOYSEW | KA77AM143 |
| LOYSEW | KA77AM145 |
| LOYSEW | KA77AM182 |
| LOYSEW | KA77AM184 |
| LOYSEW | KA77AM213/215 |
| LOYSEW | KV77AM56 |
| LOYSEW | KV77AM143 |
| LOYSEW | KV77AM145 |
| LOYSEW | KV77AM182 |
| LOYSEW | KV77AM184 |
| LOYSEW | KV77AM213/215 |
| LOYSEW | KH77AM56 |
| LOYSEW | KH77AM143 |
| LOYSEW | KH77AM145 |
| LOYSEW | KH77AM182 |
| LOYSEW | KH77AM184 |
| LOYSEW | KH77AM213/215 |
| LOYSEW | KAZ77AM56 |
| LOYSEW | KAZ77AM143 |
| LOYSEW | KAZ77AM145 |
| LOYSEW | KAZ77AM182 |
| LOYSEW | KAZ77AM184 |
| LOYSEW | KAZ77AM213/215 |
| LOYSEW | KVZ77AM56 |
| LOYSEW | KVZ77AM143 |
| LOYSEW | KVZ77AM145 |
| LOYSEW | KVZ77AM182 |
| LOYSEW | KVZ77AM184 |
| LOYSEW | KVZ77AM213/215 |
| LOYSEW | KHZ77AM56 |
| LOYSEW | KHZ77AM143 |
| LOYSEW | KHZ77AM145 |
| LOYSEW | KHZ77AM182 |
| LOYSEW | KHZ77AM184 |
| LOYSEW | KHZ77AM213/215 |
| LOYSEW | KT77AM56 |
| LOYSEW | KT77AM143 |
| LOYSEW | KT77AM145 |
| LOYSEW | KT77AM182 |
| LOYSEW | KT77AM184 |
| LOYSEW | KT77AM213/215 |
| LOYSEW | K87AM143 |
| LOYSEW | K87AM145 |
| LOYSEW | K87AM182 |
| LOYSEW | K87AM184 |
| LOYSEW | K87AM213/215 |
| LOYSEW | K87AM254/256 |
| LOYSEW | K87AM284/286 |
| LOYSEW | KA87BAM143 |
| LOYSEW | KA87BAM145 |
| LOYSEW | KA87BAM182 |
| LOYSEW | KA87BAM184 |
| LOYSEW | KA87BAM213/215 |
| LOYSEW | KA87BAM254/256 |
| LOYSEW | KA87BAM284/286 |
| LOYSEW | KV87BAM143 |
| LOYSEW | KV87BAM145 |
| LOYSEW | KV87BAM182 |
| LOYSEW | KV87BAM184 |
| LOYSEW | KV87BAM213/215 |
| LOYSEW | KV87BAM254/256 |
| LOYSEW | KV87BAM284/286 |
| LOYSEW | KH87BAM143 |
| LOYSEW | KH87BAM145 |
| LOYSEW | KH87BAM182 |
| LOYSEW | KH87BAM184 |
| LOYSEW | KH87BAM213/215 |
| LOYSEW | KH87BAM254/256 |
| LOYSEW | KH87BAM284/286 |
| LOYSEW | KF87AM143 |
| LOYSEW | KF87AM145 |
| LOYSEW | KF87AM182 |
| LOYSEW | KF87AM184 |
| LOYSEW | KF87AM213/215 |
| LOYSEW | KF87AM254/256 |
| LOYSEW | KF87AM284/286 |
| LOYSEW | KAF87AM143 |
| LOYSEW | KAF87AM145 |
| LOYSEW | KAF87AM182 |
| LOYSEW | KAF87AM184 |
| LOYSEW | KAF87AM213/215 |
| LOYSEW | KAF87AM254/256 |
| LOYSEW | KAF87AM284/286 |
| LOYSEW | KVF87AM143 |
| LOYSEW | KVF87AM145 |
| LOYSEW | KVF87AM182 |
| LOYSEW | KVF87AM184 |
| LOYSEW | KVF87AM213/215 |
| LOYSEW | KVF87AM254/256 |
| LOYSEW | KVF87AM284/286 |
| LOYSEW | KA87AM143 |
| LOYSEW | KA87AM145 |
| LOYSEW | KA87AM182 |
| LOYSEW | KA87AM184 |
| LOYSEW | KA87AM213/215 |
| LOYSEW | KA87AM254/256 |
| LOYSEW | KA87AM284/286 |
| LOYSEW | KV87AM143 |
| LOYSEW | KV87AM145 |
| LOYSEW | KV87AM182 |
| LOYSEW | KV87AM184 |
| LOYSEW | KV87AM213/215 |
| LOYSEW | KV87AM254/256 |
| LOYSEW | KV87AM284/286 |
| LOYSEW | KAZ87AM143 |
| LOYSEW | KAZ87AM145 |
| LOYSEW | KAZ87AM182 |
| LOYSEW | KAZ87AM184 |
| LOYSEW | KAZ87AM213/215 |
| LOYSEW | KAZ87AM254/256 |
| LOYSEW | KAZ87AM284/286 |
| LOYSEW | KVZ87AM143 |
| LOYSEW | KVZ87AM145 |
| LOYSEW | KVZ87AM182 |
| LOYSEW | KVZ87AM184 |
| LOYSEW | KVZ87AM213/215 |
| LOYSEW | KVZ87AM254/256 |
| LOYSEW | KVZ87AM284/286 |
| LOYSEW | KT87AM143 |
| LOYSEW | KT87AM145 |
| LOYSEW | KT87AM182 |
| LOYSEW | KT87AM184 |
| LOYSEW | KT87AM213/215 |
| LOYSEW | KT87AM254/256 |
| LOYSEW | KT87AM284/286 |
| LOYSEW | K97AM182 |
| LOYSEW | K97AM184 |
| LOYSEW | K97AM213/215 |
| LOYSEW | K97AM254/256 |
| LOYSEW | K97AM284/286 |
| LOYSEW | K97AM324/326 |
| LOYSEW | K97AM364/365 |
| LOYSEW | KA97BAM182 |
| LOYSEW | KA97BAM184 |
| LOYSEW | KA97BAM213/215 |
| LOYSEW | KA97BAM254/256 |
| LOYSEW | KA97BAM284/286 |
| LOYSEW | KA97BAM324/326 |
| LOYSEW | KA97BAM364/365 |
| LOYSEW | KV97BAM182 |
| LOYSEW | KV97BAM184 |
| LOYSEW | KV97BAM213/215 |
| LOYSEW | KV97BAM254/256 |
| LOYSEW | KV97BAM284/286 |
| LOYSEW | KV97BAM324/326 |
| LOYSEW | KV97BAM364/365 |
| LOYSEW | KH97BAM182 |
| LOYSEW | KH97BAM184 |
| LOYSEW | KH97BAM213/215 |
| LOYSEW | KH97BAM254/256 |
| LOYSEW | KH97BAM284/286 |
| LOYSEW | KH97BAM324/326 |
| LOYSEW | KH97BAM364/365 |
| LOYSEW | KF97AM182 |
| LOYSEW | KF97AM184 |
| LOYSEW | KF97AM213/215 |
| LOYSEW | KF97AM254/256 |
| LOYSEW | KF97AM284/286 |
| LOYSEW | KF97AM324/326 |
| LOYSEW | KF97AM364/365 |
| LOYSEW | KAF97AM182 |
| LOYSEW | KAF97AM184 |
| LOYSEW | KAF97AM213/215 |
| LOYSEW | KAF97AM254/256 |
| LOYSEW | KAF97AM284/286 |
| LOYSEW | KAF97AM324/326 |
| LOYSEW | KAF97AM364/365 |
| LOYSEW | KVF97AM182 |
| LOYSEW | KVF97AM184 |
| LOYSEW | KVF97AM213/215 |
| LOYSEW | KVF97AM254/256 |
| LOYSEW | KVF97AM284/286 |
| LOYSEW | KVF97AM324/326 |
| LOYSEW | KVF97AM364/365 |
| LOYSEW | KHF97AM182 |
| LOYSEW | KHF97AM184 |
| LOYSEW | KHF97AM213/215 |
| LOYSEW | KHF97AM254/256 |
| LOYSEW | KHF97AM284/286 |
| LOYSEW | KHF97AM324/326 |
| LOYSEW | KHF97AM364/365 |
| LOYSEW | KA97AM182 |
| LOYSEW | KA97AM184 |
| LOYSEW | KA97AM213/215 |
| LOYSEW | KA97AM254/256 |
| LOYSEW | KA97AM284/286 |
| LOYSEW | KA97AM324/326 |
| LOYSEW | KA97AM364/365 |
| LOYSEW | KV97AM182 |
| LOYSEW | KV97AM184 |
| LOYSEW | KV97AM213/215 |
| LOYSEW | KV97AM254/256 |
| LOYSEW | KV97AM284/286 |
| LOYSEW | KV97AM324/326 |
| LOYSEW | KV97AM364/365 |
| LOYSEW | KH97AM182 |
| LOYSEW | KH97AM184 |
| LOYSEW | KH97AM213/215 |
| LOYSEW | KH97AM254/256 |
| LOYSEW | KH97AM284/286 |
| LOYSEW | KH97AM324/326 |
| LOYSEW | KH97AM364/365 |
| LOYSEW | KAZ97AM182 |
| LOYSEW | KAZ97AM184 |
| LOYSEW | KAZ97AM213/215 |
| LOYSEW | KAZ97AM254/256 |
| LOYSEW | KAZ97AM284/286 |
| LOYSEW | KAZ97AM324/326 |
| LOYSEW | KAZ97AM364/365 |
| LOYSEW | KVZ97AM182 |
| LOYSEW | KVZ97AM184 |
| LOYSEW | KVZ97AM213/215 |
| LOYSEW | KVZ97AM254/256 |
| LOYSEW | KVZ97AM284/286 |
| LOYSEW | KVZ97AM324/326 |
| LOYSEW | KVZ97AM364/365 |
| LOYSEW | KHZ97AM182 |
| LOYSEW | KHZ97AM184 |
| LOYSEW | KHZ97AM213/215 |
| LOYSEW | KHZ97AM254/256 |
| LOYSEW | KHZ97AM284/286 |
| LOYSEW | KHZ97AM324/326 |
| LOYSEW | KHZ97AM364/365 |
| LOYSEW | KT97AM182 |
| LOYSEW | KT97AM184 |
| LOYSEW | KT97AM213/215 |
| LOYSEW | KT97AM254/256 |
| LOYSEW | KT97AM284/286 |
| LOYSEW | KT97AM324/326 |
| LOYSEW | KT97AM364/365 |
| LOYSEW | K107AM182 |
| LOYSEW | K107AM184 |
| LOYSEW | K107AM213/215 |
| LOYSEW | K107AM254/256 |
| LOYSEW | K107AM284/286 |
| LOYSEW | K107AM324/326 |
| LOYSEW | K107AM364/365 |
| LOYSEW | KA107BAM182 |
| LOYSEW | KA107BAM184 |
| LOYSEW | KA107BAM213/215 |
| LOYSEW | KA107BAM254/256 |
| LOYSEW | KA107BAM284/286 |
| LOYSEW | KA107BAM324/326 |
| LOYSEW | KA107BAM364/365 |
| LOYSEW | KV107BAM182 |
| LOYSEW | KV107BAM184 |
| LOYSEW | KV107BAM213/215 |
| LOYSEW | KV107BAM254/256 |
| LOYSEW | KV107BAM284/286 |
| LOYSEW | KV107BAM324/326 |
| LOYSEW | KV107BAM364/365 |
| LOYSEW | KH107BAM182 |
| LOYSEW | KH107BAM184 |
| LOYSEW | KH107BAM213/215 |
| LOYSEW | KH107BAM254/256 |
| LOYSEW | KH107BAM284/286 |
| LOYSEW | KH107BAM324/326 |
| LOYSEW | KH107BAM364/365 |
| LOYSEW | KF107AM182 |
| LOYSEW | KF107AM184 |
| LOYSEW | KF107AM213/215 |
| LOYSEW | KF107AM254/256 |
| LOYSEW | KF107AM284/286 |
| LOYSEW | KF107AM324/326 |
| LOYSEW | KF107AM364/365 |
| LOYSEW | KAF107AM182 |
| LOYSEW | KAF107AM184 |
| LOYSEW | KAF107AM213/215 |
| LOYSEW | KAF107AM254/256 |
| LOYSEW | KAF107AM284/286 |
| LOYSEW | KAF107AM324/326 |
| LOYSEW | KAF107AM364/365 |
| LOYSEW | KVF107AM182 |
| LOYSEW | KVF107AM184 |
| LOYSEW | KVF107AM213/215 |
| LOYSEW | KVF107AM254/256 |
| LOYSEW | KVF107AM284/286 |
| LOYSEW | KVF107AM324/326 |
| LOYSEW | KVF107AM364/365 |
| LOYSEW | KHF107AM182 |
| LOYSEW | KHF107AM184 |
| LOYSEW | KHF107AM213/215 |
| LOYSEW | KHF107AM254/256 |
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| LOYSEW | KAZ107AM364/365 |
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| LOYSEW | KVZ107AM324/326 |
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| LOYSEW | KF127AM324/326 |
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| LOYSEW | KHF127AM324/326 |
| LOYSEW | KHF127AM364/365 |
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| LOYSEW | KA127AM284/286 |
| LOYSEW | KA127AM324/326 |
| LOYSEW | KA127AM364/365 |
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| LOYSEW | KH127AM324/326 |
| LOYSEW | KH127AM364/365 |
| LOYSEW | KAZ127AM213/215 |
| LOYSEW | KAZ127AM254/256 |
| LOYSEW | KAZ127AM284/286 |
| LOYSEW | KAZ127AM324/326 |
| LOYSEW | KAZ127AM364/365 |
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| LOYSEW | KHZ127AM324/326 |
| LOYSEW | KHZ127AM364/365 |
| LOYSEW | KT127AM213/215 |
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| LOYSEW | KA157BAM254/256 |
| LOYSEW | KA157BAM284/286 |
| LOYSEW | KA157BAM324/326 |
| LOYSEW | KA157BAM364/365 |
| LOYSEW | KH157BAM254/256 |
| LOYSEW | KH157BAM284/286 |
| LOYSEW | KH157BAM324/326 |
| LOYSEW | KH157BAM364/365 |
| LOYSEW | KF157AM254/256 |
| LOYSEW | KF157AM284/286 |
| LOYSEW | KF157AM324/326 |
| LOYSEW | KF157AM364/365 |
| LOYSEW | KAF157AM254/256 |
| LOYSEW | KAF157AM284/286 |
| LOYSEW | KAF157AM324/326 |
| LOYSEW | KAF157AM364/365 |
| LOYSEW | KHF157AM254/256 |
| LOYSEW | KHF157AM284/286 |
| LOYSEW | KHF157AM324/326 |
| LOYSEW | KHF157AM364/365 |
| LOYSEW | KA157AM254/256 |
| LOYSEW | KA157AM284/286 |
| LOYSEW | KA157AM324/326 |
| LOYSEW | KA157AM364/365 |
| LOYSEW | KH157AM254/256 |
| LOYSEW | KH157AM284/286 |
| LOYSEW | KH157AM324/326 |
| LOYSEW | KH157AM364/365 |
| LOYSEW | KAZ157AM254/256 |
| LOYSEW | KAZ157AM284/286 |
| LOYSEW | KAZ157AM324/326 |
| LOYSEW | KAZ157AM364/365 |
| LOYSEW | KHZ157AM254/256 |
| LOYSEW | KHZ157AM284/286 |
| LOYSEW | KHZ157AM324/326 |
| LOYSEW | KHZ157AM364/365 |
| LOYSEW | KT157AM254/256 |
| LOYSEW | KT157AM284/286 |
| LOYSEW | KT157AM324/326 |
| LOYSEW | KT157AM364/365 |
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| LOYSEW | K167AM284/286 |
| LOYSEW | K167AM324/326 |
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| LOYSEW | KH167BAM254/256 |
| LOYSEW | KH167BAM284/286 |
| LOYSEW | KH167BAM324/326 |
| LOYSEW | KH167BAM364/365 |
| LOYSEW | KH167AM254/256 |
| LOYSEW | KH167AM284/286 |
| LOYSEW | KH167AM324/326 |
| LOYSEW | KH167AM364/365 |
| LOYSEW | K187AM254/256 |
| LOYSEW | K187AM284/286 |
| LOYSEW | K187AM324/326 |
| LOYSEW | K187AM364/365 |
| LOYSEW | KH187BAM254/256 |
| LOYSEW | KH187BAM284/286 |
| LOYSEW | KH187BAM324/326 |
| LOYSEW | KH187BAM364/365 |
| LOYSEW | KH187AM254/256 |
| LOYSEW | KH187AM284/286 |
| LOYSEW | KH187AM324/326 |
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| LOYSEW | K..19AM71 |
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| LOYSEW | K..19AM90 |
| LOYSEW | K..29AM63 |
| LOYSEW | K..29AM71 |
| LOYSEW | K..29AM80 |
| LOYSEW | K..29AM90 |
| LOYSEW | K..37AM63 |
| LOYSEW | K..37AM71 |
| LOYSEW | K..37AM80 |
| LOYSEW | K..37AM90 |
| LOYSEW | K..47AM63 |
| LOYSEW | K..47AM71 |
| LOYSEW | K..47AM80 |
| LOYSEW | K..47AM90 |
| LOYSEW | K..47AM100 |
| LOYSEW | K..47AM112 |
| LOYSEW | K..47AM132S/M |
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| LOYSEW | K..57AM71 |
| LOYSEW | K..57AM80 |
| LOYSEW | K..57AM90 |
| LOYSEW | K..57AM100 |
| LOYSEW | K..57AM112 |
| LOYSEW | K..57AM132S/M |
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| LOYSEW | K..67AM71 |
| LOYSEW | K..67AM80 |
| LOYSEW | K..67AM90 |
| LOYSEW | K..67AM100 |
| LOYSEW | K..67AM112 |
| LOYSEW | K..67AM132S/M |
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| LOYSEW | K..77AM71 |
| LOYSEW | K..77AM80 |
| LOYSEW | K..77AM90 |
| LOYSEW | K..77AM100 |
| LOYSEW | K..77AM112 |
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| LOYSEW | K..77AM132ML |
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| LOYSEW | K..87AM71 |
| LOYSEW | K..87AM80 |
| LOYSEW | K..87AM90 |
| LOYSEW | K..87AM100 |
| LOYSEW | K..87AM112 |
| LOYSEW | K..87AM132S/M |
| LOYSEW | K..87AM132ML |
| LOYSEW | K..87AM160 |
| LOYSEW | K..87AM180 |
| LOYSEW | K..97AM100 |
| LOYSEW | K..97AM112 |
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| LOYSEW | K..97AM132ML |
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| LOYSEW | K..97AM180 |
| LOYSEW | K..97AM200 |
| LOYSEW | K..107AM100 |
| LOYSEW | K..107AM112 |
| LOYSEW | K..107AM132S/M |
| LOYSEW | K..107AM132ML |
| LOYSEW | K..107AM160 |
| LOYSEW | K..107AM180 |
| LOYSEW | K..107AM200 |
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| LOYSEW | K..127AM180 |
| LOYSEW | K..127AM200 |
| LOYSEW | K..127AM225 |
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| LOYSEW | K..127AM280 |
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| LOYSEW | K..157AM180 |
| LOYSEW | K..157AM200 |
| LOYSEW | K..157AM225 |
| LOYSEW | K..157AM250 |
| LOYSEW | K..157AM280 |
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| LOYSEW | K..167AM180 |
| LOYSEW | K..167AM200 |
| LOYSEW | K..167AM225 |
| LOYSEW | K..167AM250 |
| LOYSEW | K..167AM280 |
| LOYSEW | K..187AM160 |
| LOYSEW | K..187AM180 |
| LOYSEW | K..187AM200 |
| LOYSEW | K..187AM225 |
| LOYSEW | K..187AM250 |
| LOYSEW | K..187AM280 |
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| LOYSEW | K..47R37AM143 |
| LOYSEW | K..47R37AM145 |
| LOYSEW | K..57R37AM56 |
| LOYSEW | K..57R37AM143 |
| LOYSEW | K..57R37AM145 |
| LOYSEW | K..67R37AM56 |
| LOYSEW | K..67R37AM143 |
| LOYSEW | K..67R37AM145 |
| LOYSEW | K..77R37AM56 |
| LOYSEW | K..77R37AM143 |
| LOYSEW | K..77R37AM145 |
| LOYSEW | K..87R57AM56 |
| LOYSEW | K..87R57AM143 |
| LOYSEW | K..87R57AM145 |
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| LOYSEW | K..97R57AM56 |
| LOYSEW | K..97R57AM143 |
| LOYSEW | K..97R57AM145 |
| LOYSEW | K..97R57AM182 |
| LOYSEW | K..97R57AM213/215 |
| LOYSEW | K..107R77AM56 |
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| LOYSEW | K..107R77AM145 |
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| LOYSEW | K..127R77AM56 |
| LOYSEW | K..127R77AM143 |
| LOYSEW | K..127R77AM145 |
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| LOYSEW | K..127R77AM213/215 |
| LOYSEW | K..127R87AM143 |
| LOYSEW | K..127R87AM145 |
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| LOYSEW | K..127R87AM213/215 |
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| LOYSEW | K..157R97AM213/215 |
| LOYSEW | K..157R97AM284/286 |
| LOYSEW | K..157R97AM324/326 |
| LOYSEW | K..157R97AM364/365 |
| LOYSEW | K..157R107AM182 |
| LOYSEW | K..157R107AM213/215 |
| LOYSEW | K..157R107AM284/286 |
| LOYSEW | K..157R107AM324/326 |
| LOYSEW | K..157R107AM364/365 |
| LOYSEW | K..167R97AM182 |
| LOYSEW | K..167R97AM213/215 |
| LOYSEW | K..167R97AM284/286 |
| LOYSEW | K..167R97AM324/326 |
| LOYSEW | K..167R97AM364/365 |
| LOYSEW | K..167R107AM182 |
| LOYSEW | K..167R107AM213/215 |
| LOYSEW | K..167R107AM284/286 |
| LOYSEW | K..167R107AM324/326 |
| LOYSEW | K..167R107AM364/365 |
| LOYSEW | K..187R97AM182 |
| LOYSEW | K..187R97AM213/215 |
| LOYSEW | K..187R97AM284/286 |
| LOYSEW | K..187R97AM324/326 |
| LOYSEW | K..187R97AM364/365 |
| LOYSEW | K..187R107AM182 |
| LOYSEW | K..187R107AM213/215 |
| LOYSEW | K..187R107AM284/286 |
| LOYSEW | K..187R107AM324/326 |
| LOYSEW | K..187R107AM364/365 |
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| LOYSEW | K..19AD2 |
| LOYSEW | K..29AD1 |
| LOYSEW | K..29AD2 |
| LOYSEW | K..37AD1 |
| LOYSEW | K..37AD2 |
| LOYSEW | K..39AD2 |
| LOYSEW | K..39AD3 |
| LOYSEW | K..47AD2 |
| LOYSEW | K..47AD3 |
| LOYSEW | K..47AD4 |
| LOYSEW | K..57AD2 |
| LOYSEW | K..57AD3 |
| LOYSEW | K..67AD2 |
| LOYSEW | K..67AD3 |
| LOYSEW | K..77AD2 |
| LOYSEW | K..77AD3 |
| LOYSEW | K..77AD4 |
| LOYSEW | K..87AD2 |
| LOYSEW | K..87AD3 |
| LOYSEW | K..87AD4 |
| LOYSEW | K..87AD5 |
| LOYSEW | K..97AD3 |
| LOYSEW | K..97AD4 |
| LOYSEW | K..97AD5 |
| LOYSEW | K..97AD6 |
| LOYSEW | K..107AD3 |
| LOYSEW | K..107AD4 |
| LOYSEW | K..107AD5 |
| LOYSEW | K..107AD6 |
| LOYSEW | K..127AD4 |
| LOYSEW | K..127AD5 |
| LOYSEW | K..127AD6 |
| LOYSEW | K..127AD7 |
| LOYSEW | K..127AD8 |
| LOYSEW | K..157AD5 |
| LOYSEW | K..157AD6 |
| LOYSEW | K..157AD7 |
| LOYSEW | K..157AD8 |
| LOYSEW | K..167AD5 |
| LOYSEW | K..167AD6 |
| LOYSEW | K..167AD7 |
| LOYSEW | K..167AD8 |
| LOYSEW | K..187AD5 |
| LOYSEW | K..187AD6 |
| LOYSEW | K..187AD7 |
| LOYSEW | K..187AD8 |
| LOYSEW | K..19AD1 |
| LOYSEW | K..19AD2,AD2/ZR |
| LOYSEW | K..29AD1 |
| LOYSEW | K..29AD2,AD2/ZR |
| LOYSEW | K..37AD1 |
| LOYSEW | K..37AD2,AD2/ZR |
| LOYSEW | K..39AD2,AD2/ZR |
| LOYSEW | K..39AD3,AD3/ZR |
| LOYSEW | K..47AD2,AD2/ZR |
| LOYSEW | K..47AD3,AD3/ZR |
| LOYSEW | K..49AD2,AD2/ZR |
| LOYSEW | K..49AD3,AD3/ZR |
| LOYSEW | K..49AD4,AD4/ZR |
| LOYSEW | K..77AD2,AD2/ZR |
| LOYSEW | K..77AD3,AD3/ZR |
| LOYSEW | K..77AD4,AD4/ZR |
| LOYSEW | K..87AD2,AD2/ZR |
| LOYSEW | K..87AD3,AD3/ZR |
| LOYSEW | K..87AD4,AD4/ZR |
| LOYSEW | K..87AD5,AD5/ZR |
| LOYSEW | K..97AD3,AD3/ZR |
| LOYSEW | K..97AD4,AD4/ZR |
| LOYSEW | K..97AD5,AD5/ZR |
| LOYSEW | K..97AD6,AD6/ZR |
| LOYSEW | K..107AD3,AD3/ZR |
| LOYSEW | K..107AD4,AD4/ZR |
| LOYSEW | K..107AD5,AD5/ZR |
| LOYSEW | K..107AD6,AD6/ZR |
| LOYSEW | K..127AD4,AD4/ZR |
| LOYSEW | K..127AD5,AD5/ZR |
| LOYSEW | K..127AD6,AD6/ZR |
| LOYSEW | K..127AD7,AD7/ZR |
| LOYSEW | K..127AD8,AD8/ZR |
| LOYSEW | K..157AD5,AD5/ZR |
| LOYSEW | K..157AD6,AD6/ZR |
| LOYSEW | K..157AD7,AD7/ZR |
| LOYSEW | K..157AD8,AD8/ZR |
| LOYSEW | K..167AD5,AD5/ZR |
| LOYSEW | K..167AD6,AD6/ZR |
| LOYSEW | K..167AD7,AD7/ZR |
| LOYSEW | K..167AD8,AD8/ZR |
| LOYSEW | K..187AD5,AD5/ZR |
| LOYSEW | K..187AD6,AD6/ZR |
| LOYSEW | K..187AD7,AD7/ZR |
| LOYSEW | K..187AD8,AD8/ZR |
| LOYSEW | K..47R37AD1 |
| LOYSEW | K..47R37AD2 |
| LOYSEW | K..57R37AD1 |
| LOYSEW | K..57R37AD2 |
| LOYSEW | K..67R37AD1 |
| LOYSEW | K..67R37AD2 |
| LOYSEW | K..49R37AD1 |
| LOYSEW | K..49R37AD2 |
| LOYSEW | K..77R37AD1 |
| LOYSEW | K..77R37AD2 |
| LOYSEW | K..87R57AD2 |
| LOYSEW | K..87R57AD3 |
| LOYSEW | K..97R57AD2 |
| LOYSEW | K..97R57AD3 |
| LOYSEW | K..107R77AD2 |
| LOYSEW | K..107R77AD3 |
| LOYSEW | K..127R77AD2 |
| LOYSEW | K..127R77AD3 |
| LOYSEW | K..127R77AD4 |
| LOYSEW | K..127R87AD2 |
| LOYSEW | K..127R87AD3 |
| LOYSEW | K..127R87AD4 |
| LOYSEW | K..127R87AD5 |
| LOYSEW | K..157R97AD3 |
| LOYSEW | K..157R97AD4 |
| LOYSEW | K..157R97AD5 |
| LOYSEW | K..157R97AD6 |
| LOYSEW | K..167R97AD3 |
| LOYSEW | K..167R97AD4 |
| LOYSEW | K..167R97AD5 |
| LOYSEW | K..167R97AD6 |
| LOYSEW | K..187R97AD3 |
| LOYSEW | K..187R97AD4 |
| LOYSEW | K..187R97AD5 |
| LOYSEW | K..187R97AD6 |
| LOYSEW | K..157R107AD3 |
| LOYSEW | K..157R107AD4 |
| LOYSEW | K..157R107AD5 |
| LOYSEW | K..157R107AD6 |
| LOYSEW | K..167R107AD3 |
| LOYSEW | K..167R107AD4 |
| LOYSEW | K..167R107AD5 |
| LOYSEW | K..167R107AD6 |
| LOYSEW | K..187R107AD3 |
| LOYSEW | K..187R107AD4 |
| LOYSEW | K..187R107AD5 |
| LOYSEW | K..187R107AD6 |
| LOYSEW | K..37AD2/P |
| LOYSEW | K..47AD2/P |
| LOYSEW | K..47AD3/P |
| LOYSEW | K..57AD2/P |
| LOYSEW | K..57AD3/P |
| LOYSEW | K..67AD2/P |
| LOYSEW | K..67AD3/P |
| LOYSEW | K..77AD2/P |
| LOYSEW | K..77AD3/P |
| LOYSEW | K..77AD4/P |
| LOYSEW | K..87AD2/P |
| LOYSEW | K..87AD3/P |
| LOYSEW | K..87AD4/P |
| LOYSEW | K..87AD5/P |
| LOYSEW | K..97AD3/P |
| LOYSEW | K..97AD4/P |
| LOYSEW | K..97AD5/P |
| LOYSEW | K..107AD3/P |
| LOYSEW | K..107AD4/P |
| LOYSEW | K..107AD5/P |
| LOYSEW | K..107AD6/P |
| LOYSEW | K..127AD4/P |
| LOYSEW | K..127AD5/P |
| LOYSEW | K..127AD6/P |
| LOYSEW | K..127AD7/P |
| LOYSEW | K..157AD5/P |
| LOYSEW | K..157AD6/P |
| LOYSEW | K..157AD7/P |
| LOYSEW | K..167AD5/P |
| LOYSEW | K..167AD6/P |
| LOYSEW | K..167AD7/P |
| LOYSEW | K..187AD5/P |
| LOYSEW | K..187AD6/P |
| LOYSEW | K..187AD7/P |
| LOYSEW | K..19AR71 |
| LOYSEW | K..19AR80 |
| LOYSEW | K..19AR90 |
| LOYSEW | K..29AR71 |
| LOYSEW | K..29AR80 |
| LOYSEW | K..29AR90 |
| LOYSEW | K..37AR71 |
| LOYSEW | K..37AR80 |
| LOYSEW | K..37AR90 |
| LOYSEW | K..39AR71 |
| LOYSEW | K..39AR80 |
| LOYSEW | K..39AR90 |
| LOYSEW | K..39AR100 |
| LOYSEW | K..39AR112 |
| LOYSEW | K..47AR71 |
| LOYSEW | K..47AR80 |
| LOYSEW | K..47AR90 |
| LOYSEW | K..47AR100 |
| LOYSEW | K..47AR112 |
| LOYSEW | K..57AR71 |
| LOYSEW | K..57AR80 |
| LOYSEW | K..57AR90 |
| LOYSEW | K..57AR100 |
| LOYSEW | K..57AR112 |
| LOYSEW | K..67AR71 |
| LOYSEW | K..67AR80 |
| LOYSEW | K..67AR90 |
| LOYSEW | K..67AR100 |
| LOYSEW | K..67AR112 |
| LOYSEW | K..49AR71 |
| LOYSEW | K..49AR80 |
| LOYSEW | K..49AR90 |
| LOYSEW | K..49AR100 |
| LOYSEW | K..49AR112 |
| LOYSEW | K..49AR132S/M |
| LOYSEW | K..49AR132ML |
| LOYSEW | K..77AR71 |
| LOYSEW | K..77AR80 |
| LOYSEW | K..77AR90 |
| LOYSEW | K..77AR100 |
| LOYSEW | K..77AR112 |
| LOYSEW | K..77AR132S/M |
| LOYSEW | K..77AR132ML |
| LOYSEW | K..87AR80 |
| LOYSEW | K..87AR90 |
| LOYSEW | K..87AR100 |
| LOYSEW | K..87AR112 |
| LOYSEW | K..87AR132S/M |
| LOYSEW | K..87AR132ML |
| LOYSEW | K..87AR160 |
| LOYSEW | K..87AR180 |
| LOYSEW | K..97AR100 |
| LOYSEW | K..97AR112 |
| LOYSEW | K..97AR132S/M |
| LOYSEW | K..97AR132ML |
| LOYSEW | K..97AR160 |
| LOYSEW | K..97AR180 |
| LOYSEW | K..107AR100 |
| LOYSEW | K..107AR112 |
| LOYSEW | K..107AR132S/M |
| LOYSEW | K..107AR132ML |
| LOYSEW | K..107AR160 |
| LOYSEW | K..107AR180 |
| LOYSEW | K..127AR132S/M |
| LOYSEW | K..127AR132ML |
| LOYSEW | K..127AR160 |
| LOYSEW | K..127AR180 |
| LOYSEW | K..157AR160 |
| LOYSEW | K..157AR180 |
| LOYSEW | K..167AR160 |
| LOYSEW | K..167AR180 |
| LOYSEW | K..187AR160 |
| LOYSEW | K..187AR180 |
| LOYSEW | S37 |
| LOYSEW | S47 |
| LOYSEW | S57 |
| LOYSEW | S67 |
| LOYSEW | S67R37 |
| LOYSEW | S77 |
| LOYSEW | S77R37 |
| LOYSEW | S87 |
| LOYSEW | S87R57 |
| LOYSEW | S97 |
| LOYSEW | S97R57 |
| LOYSEW | S37AD.. |
| LOYSEW | S47AD.. |
| LOYSEW | S57AD.. |
| LOYSEW | S67AD.. |
| LOYSEW | S67R37AD.. |
| LOYSEW | S77AD.. |
| LOYSEW | S77R37AD.. |
| LOYSEW | S87AD.. |
| LOYSEW | S87R57AD.. |
| LOYSEW | S97AD.. |
| LOYSEW | S97R57AD.. |
| LOYSEW | S37AM56 |
| LOYSEW | S37AM143 |
| LOYSEW | S37AM145 |
| LOYSEW | SF37AM56 |
| LOYSEW | SF37AM143 |
| LOYSEW | SF37AM145 |
| LOYSEW | SHF37AM56 |
| LOYSEW | SHF37AM143 |
| LOYSEW | SHF37AM145 |
| LOYSEW | SAF37AM56 |
| LOYSEW | SAF37AM143 |
| LOYSEW | SAF37AM145 |
| LOYSEW | SA37AM56 |
| LOYSEW | SA37AM143 |
| LOYSEW | SA37AM145 |
| LOYSEW | SH37AM56 |
| LOYSEW | SH37AM143 |
| LOYSEW | SH37AM145 |
| LOYSEW | ST37AM56 |
| LOYSEW | ST37AM143 |
| LOYSEW | ST37AM145 |
| LOYSEW | S47AM56 |
| LOYSEW | S47AM143 |
| LOYSEW | S47AM145 |
| LOYSEW | SF47AM56 |
| LOYSEW | SF47AM143 |
| LOYSEW | SF47AM145 |
| LOYSEW | SAF47AM56 |
| LOYSEW | SAF47AM143 |
| LOYSEW | SAF47AM145 |
| LOYSEW | SHF47AM56 |
| LOYSEW | SHF47AM143 |
| LOYSEW | SHF47AM145 |
| LOYSEW | SA47AM56 |
| LOYSEW | SA47AM143 |
| LOYSEW | SA47AM145 |
| LOYSEW | SH47AM56 |
| LOYSEW | SH47AM143 |
| LOYSEW | SH47AM145 |
| LOYSEW | SAZ47AM56 |
| LOYSEW | SAZ47AM143 |
| LOYSEW | SAZ47AM145 |
| LOYSEW | SHZ47AM56 |
| LOYSEW | SHZ47AM143 |
| LOYSEW | SHZ47AM145 |
| LOYSEW | ST47AM56 |
| LOYSEW | ST47AM143 |
| LOYSEW | ST47AM145 |
| LOYSEW | S57AM56 |
| LOYSEW | S57AM143 |
| LOYSEW | S57AM145 |
| LOYSEW | SF57AM56 |
| LOYSEW | SF57AM143 |
| LOYSEW | SF57AM145 |
| LOYSEW | SAF57AM56 |
| LOYSEW | SAF57AM143 |
| LOYSEW | SAF57AM145 |
| LOYSEW | SHF57AM56 |
| LOYSEW | SHF57AM143 |
| LOYSEW | SHF57AM145 |
| LOYSEW | SA57AM56 |
| LOYSEW | SA57AM143 |
| LOYSEW | SA57AM145 |
| LOYSEW | SH57AM56 |
| LOYSEW | SH57AM143 |
| LOYSEW | SH57AM145 |
| LOYSEW | SAZ57AM56 |
| LOYSEW | SAZ57AM143 |
| LOYSEW | SAZ57AM145 |
| LOYSEW | SHZ57AM56 |
| LOYSEW | SHZ57AM143 |
| LOYSEW | SHZ57AM145 |
| LOYSEW | ST57AM56 |
| LOYSEW | ST57AM143 |
| LOYSEW | ST57AM145 |
| LOYSEW | S67AM56 |
| LOYSEW | S67AM143 |
| LOYSEW | S67AM145 |
| LOYSEW | S67AM182 |
| LOYSEW | S67AM184 |
| LOYSEW | S67AM213/215 |
| LOYSEW | SF67AM56 |
| LOYSEW | SF67AM143 |
| LOYSEW | SF67AM145 |
| LOYSEW | SF67AM182 |
| LOYSEW | SF67AM184 |
| LOYSEW | SF67AM213/215 |
| LOYSEW | SAF67AM56 |
| LOYSEW | SAF67AM143 |
| LOYSEW | SAF67AM145 |
| LOYSEW | SAF67AM182 |
| LOYSEW | SAF67AM184 |
| LOYSEW | SAF67AM213/215 |
| LOYSEW | SHF67AM56 |
| LOYSEW | SHF67AM143 |
| LOYSEW | SHF67AM145 |
| LOYSEW | SHF67AM182 |
| LOYSEW | SHF67AM184 |
| LOYSEW | SHF67AM213/215 |
| LOYSEW | SA67AM56 |
| LOYSEW | SA67AM143 |
| LOYSEW | SA67AM145 |
| LOYSEW | SA67AM182 |
| LOYSEW | SA67AM184 |
| LOYSEW | SA67AM213/215 |
| LOYSEW | SH67AM56 |
| LOYSEW | SH67AM143 |
| LOYSEW | SH67AM145 |
| LOYSEW | SH67AM182 |
| LOYSEW | SH67AM184 |
| LOYSEW | SH67AM213/215 |
| LOYSEW | SAZ67AM56 |
| LOYSEW | SAZ67AM143 |
| LOYSEW | SAZ67AM145 |
| LOYSEW | SAZ67AM182 |
| LOYSEW | SAZ67AM184 |
| LOYSEW | SAZ67AM213/215 |
| LOYSEW | SHZ67AM56 |
| LOYSEW | SHZ67AM143 |
| LOYSEW | SHZ67AM145 |
| LOYSEW | SHZ67AM182 |
| LOYSEW | SHZ67AM184 |
| LOYSEW | SHZ67AM213/215 |
| LOYSEW | ST67AM56 |
| LOYSEW | ST67AM143 |
| LOYSEW | ST67AM145 |
| LOYSEW | ST67AM182 |
| LOYSEW | ST67AM184 |
| LOYSEW | ST67AM213/215 |
| LOYSEW | S77AM56 |
| LOYSEW | S77AM143 |
| LOYSEW | S77AM145 |
| LOYSEW | S77AM182 |
| LOYSEW | S77AM184 |
| LOYSEW | S77AM213/215 |
| LOYSEW | SF77AM56 |
| LOYSEW | SF77AM143 |
| LOYSEW | SF77AM145 |
| LOYSEW | SF77AM182 |
| LOYSEW | SF77AM184 |
| LOYSEW | SF77AM213/215 |
| LOYSEW | SAF77AM56 |
| LOYSEW | SAF77AM143 |
| LOYSEW | SAF77AM145 |
| LOYSEW | SAF77AM182 |
| LOYSEW | SAF77AM184 |
| LOYSEW | SAF77AM213/215 |
| LOYSEW | SHF77AM56 |
| LOYSEW | SHF77AM143 |
| LOYSEW | SHF77AM145 |
| LOYSEW | SHF77AM182 |
| LOYSEW | SHF77AM184 |
| LOYSEW | SHF77AM213/215 |
| LOYSEW | SA77AM56 |
| LOYSEW | SA77AM143 |
| LOYSEW | SA77AM145 |
| LOYSEW | SA77AM182 |
| LOYSEW | SA77AM184 |
| LOYSEW | SA77AM213/215 |
| LOYSEW | SH77AM56 |
| LOYSEW | SH77AM143 |
| LOYSEW | SH77AM145 |
| LOYSEW | SH77AM182 |
| LOYSEW | SH77AM184 |
| LOYSEW | SH77AM213/215 |
| LOYSEW | SAZ77AM56 |
| LOYSEW | SAZ77AM143 |
| LOYSEW | SAZ77AM145 |
| LOYSEW | SAZ77AM182 |
| LOYSEW | SAZ77AM184 |
| LOYSEW | SAZ77AM213/215 |
| LOYSEW | SHZ77AM56 |
| LOYSEW | SHZ77AM143 |
| LOYSEW | SHZ77AM145 |
| LOYSEW | SHZ77AM182 |
| LOYSEW | SHZ77AM184 |
| LOYSEW | SHZ77AM213/215 |
| LOYSEW | ST77AM56 |
| LOYSEW | ST77AM143 |
| LOYSEW | ST77AM145 |
| LOYSEW | ST77AM182 |
| LOYSEW | ST77AM184 |
| LOYSEW | ST77AM213/215 |
| LOYSEW | S87AM143 |
| LOYSEW | S87AM145 |
| LOYSEW | S87AM182 |
| LOYSEW | S87AM184 |
| LOYSEW | S87AM213/215 |
| LOYSEW | S87AM254/256 |
| LOYSEW | S87AM284/286 |
| LOYSEW | SF87AM143 |
| LOYSEW | SF87AM145 |
| LOYSEW | SF87AM182 |
| LOYSEW | SF87AM184 |
| LOYSEW | SF87AM213/215 |
| LOYSEW | SF87AM254/256 |
| LOYSEW | SF87AM284/286 |
| LOYSEW | SAF87AM143 |
| LOYSEW | SAF87AM145 |
| LOYSEW | SAF87AM182 |
| LOYSEW | SAF87AM184 |
| LOYSEW | SAF87AM213/215 |
| LOYSEW | SAF87AM254/256 |
| LOYSEW | SAF87AM284/286 |
| LOYSEW | SHF87AM143 |
| LOYSEW | SHF87AM145 |
| LOYSEW | SHF87AM182 |
| LOYSEW | SHF87AM184 |
| LOYSEW | SHF87AM213/215 |
| LOYSEW | SHF87AM254/256 |
| LOYSEW | SHF87AM284/286 |
| LOYSEW | SA87AM143 |
| LOYSEW | SA87AM145 |
| LOYSEW | SA87AM182 |
| LOYSEW | SA87AM184 |
| LOYSEW | SA87AM213/215 |
| LOYSEW | SA87AM254/256 |
| LOYSEW | SA87AM284/286 |
| LOYSEW | SA87AM143 |
| LOYSEW | SA87AM145 |
| LOYSEW | SA87AM182 |
| LOYSEW | SA87AM184 |
| LOYSEW | SA87AM213/215 |
| LOYSEW | SA87AM254/256 |
| LOYSEW | SA87AM284/286 |
| LOYSEW | SAZ87AM143 |
| LOYSEW | SAZ87AM145 |
| LOYSEW | SAZ87AM182 |
| LOYSEW | SAZ87AM184 |
| LOYSEW | SAZ87AM213/215 |
| LOYSEW | SAZ87AM254/256 |
| LOYSEW | SAZ87AM284/286 |
| LOYSEW | SHZ87AM143 |
| LOYSEW | SHZ87AM145 |
| LOYSEW | SHZ87AM182 |
| LOYSEW | SHZ87AM184 |
| LOYSEW | SHZ87AM213/215 |
| LOYSEW | SHZ87AM254/256 |
| LOYSEW | SHZ87AM284/286 |
| LOYSEW | ST87AM143 |
| LOYSEW | ST87AM145 |
| LOYSEW | ST87AM182 |
| LOYSEW | ST87AM184 |
| LOYSEW | ST87AM213/215 |
| LOYSEW | ST87AM254/256 |
| LOYSEW | ST87AM284/286 |
| LOYSEW | S97AM182 |
| LOYSEW | S97AM184 |
| LOYSEW | S97AM213/215 |
| LOYSEW | S97AM254/256 |
| LOYSEW | S97AM284/286 |
| LOYSEW | S97AM324/326 |
| LOYSEW | S97AM364/365 |
| LOYSEW | SF97AM182 |
| LOYSEW | SF97AM184 |
| LOYSEW | SF97AM213/215 |
| LOYSEW | SF97AM254/256 |
| LOYSEW | SF97AM284/286 |
| LOYSEW | SF97AM324/326 |
| LOYSEW | SF97AM364/365 |
| LOYSEW | SAF97AM182 |
| LOYSEW | SAF97AM184 |
| LOYSEW | SAF97AM213/215 |
| LOYSEW | SAF97AM254/256 |
| LOYSEW | SAF97AM284/286 |
| LOYSEW | SAF97AM324/326 |
| LOYSEW | SAF97AM364/365 |
| LOYSEW | SHF97AM182 |
| LOYSEW | SHF97AM184 |
| LOYSEW | SHF97AM213/215 |
| LOYSEW | SHF97AM254/256 |
| LOYSEW | SHF97AM284/286 |
| LOYSEW | SHF97AM324/326 |
| LOYSEW | SHF97AM364/365 |
| LOYSEW | SA97AM182 |
| LOYSEW | SA97AM184 |
| LOYSEW | SA97AM213/215 |
| LOYSEW | SA97AM254/256 |
| LOYSEW | SA97AM284/286 |
| LOYSEW | SA97AM324/326 |
| LOYSEW | SA97AM364/365 |
| LOYSEW | SH97AM182 |
| LOYSEW | SH97AM184 |
| LOYSEW | SH97AM213/215 |
| LOYSEW | SH97AM254/256 |
| LOYSEW | SH97AM284/286 |
| LOYSEW | SH97AM324/326 |
| LOYSEW | SH97AM364/365 |
| LOYSEW | SAZ97AM182 |
| LOYSEW | SAZ97AM184 |
| LOYSEW | SAZ97AM213/215 |
| LOYSEW | SAZ97AM254/256 |
| LOYSEW | SAZ97AM284/286 |
| LOYSEW | SAZ97AM324/326 |
| LOYSEW | SAZ97AM364/365 |
| LOYSEW | SHZ97AM182 |
| LOYSEW | SHZ97AM184 |
| LOYSEW | SHZ97AM213/215 |
| LOYSEW | SHZ97AM254/256 |
| LOYSEW | SHZ97AM284/286 |
| LOYSEW | SHZ97AM324/326 |
| LOYSEW | SHZ97AM364/365 |
| LOYSEW | ST97AM182 |
| LOYSEW | ST97AM184 |
| LOYSEW | ST97AM213/215 |
| LOYSEW | ST97AM254/256 |
| LOYSEW | ST97AM284/286 |
| LOYSEW | ST97AM324/326 |
| LOYSEW | ST97AM364/365 |
| LOYSEW | S..37AM63 |
| LOYSEW | S..37AM71 |
| LOYSEW | S..37AM80 |
| LOYSEW | S..37AM90 |
| LOYSEW | S..47AM63 |
| LOYSEW | S..47AM71 |
| LOYSEW | S..47AM80 |
| LOYSEW | S..47AM90 |
| LOYSEW | S..57AM63 |
| LOYSEW | S..57AM71 |
| LOYSEW | S..57AM80 |
| LOYSEW | S..57AM90 |
| LOYSEW | S..67AM63 |
| LOYSEW | S..67AM71 |
| LOYSEW | S..67AM80 |
| LOYSEW | S..67AM90 |
| LOYSEW | S..67AM100 |
| LOYSEW | S..67AM112 |
| LOYSEW | S..67AM132S/M |
| LOYSEW | S..77AM63 |
| LOYSEW | S..77AM71 |
| LOYSEW | S..77AM80 |
| LOYSEW | S..77AM90 |
| LOYSEW | S..77AM100 |
| LOYSEW | S..77AM112 |
| LOYSEW | S..77AM132S/M |
| LOYSEW | S..77AM132ML |
| LOYSEW | S..87AM80 |
| LOYSEW | S..87AM90 |
| LOYSEW | S..87AM100 |
| LOYSEW | S..87AM112 |
| LOYSEW | S..87AM132S/M |
| LOYSEW | S..87AM132ML |
| LOYSEW | S..87AM160 |
| LOYSEW | S..87AM180 |
| LOYSEW | S..97AM100 |
| LOYSEW | S..97AM112 |
| LOYSEW | S..97AM132S/M |
| LOYSEW | S..97AM132ML |
| LOYSEW | S..97AM160 |
| LOYSEW | S..97AM180 |
| LOYSEW | S..97AM200 |
| LOYSEW | S..67R37 |
| LOYSEW | S..77R37 |
| LOYSEW | S..87R57 |
| LOYSEW | S..97R57 |
| LOYSEW | S..37AD1 |
| LOYSEW | S..37AD2 |
| LOYSEW | S..47AD1 |
| LOYSEW | S..47AD2 |
| LOYSEW | S..57AD1 |
| LOYSEW | S..57AD2 |
| LOYSEW | S..67AD2 |
| LOYSEW | S..67AD3 |
| LOYSEW | S..77AD2 |
| LOYSEW | S..77AD3 |
| LOYSEW | S..77AD4 |
| LOYSEW | S..87AD2 |
| LOYSEW | S..87AD3 |
| LOYSEW | S..87AD4 |
| LOYSEW | S..87AD5 |
| LOYSEW | S..97AD3 |
| LOYSEW | S..97AD4 |
| LOYSEW | S..97AD5 |
| LOYSEW | S..97AD6 |
| LOYSEW | S..37AD1 |
| LOYSEW | S..37AD2,AD2/ZR |
| LOYSEW | S..47AD1 |
| LOYSEW | S..47AD2,AD2/ZR |
| LOYSEW | S..57AD1 |
| LOYSEW | S..57AD2,AD2/ZR |
| LOYSEW | S..67AD2,AD2/ZR |
| LOYSEW | S..67AD3,AD3/ZR |
| LOYSEW | S..77AD2,AD2/ZR |
| LOYSEW | S..77AD3,AD3/ZR |
| LOYSEW | S..77AD4,AD4/ZR |
| LOYSEW | S..87AD2,AD2/ZR |
| LOYSEW | S..87AD3,AD3/ZR |
| LOYSEW | S..87AD4,AD4/ZR |
| LOYSEW | S..87AD5,AD5/ZR |
| LOYSEW | S..97AD3,AD3/ZR |
| LOYSEW | S..97AD4,AD4/ZR |
| LOYSEW | S..97AD5,AD5/ZR |
| LOYSEW | S..97AD6,AD6/ZR |
| LOYSEW | S..67R37 |
| LOYSEW | S..77R37 |
| LOYSEW | S..87R57 |
| LOYSEW | S..97R57 |
| LOYSEW | S..37AD2/P |
| LOYSEW | S..47AD2/P |
| LOYSEW | S..57AD2/P |
| LOYSEW | S..67AD2/P |
| LOYSEW | S..67AD3/P |
| LOYSEW | S..77AD2/P |
| LOYSEW | S..77AD3/P |
| LOYSEW | S..77AD4/P |
| LOYSEW | S..87AD2/P |
| LOYSEW | S..87AD3/P |
| LOYSEW | S..87AD4/P |
| LOYSEW | S..87AD5/P |
| LOYSEW | S..97AD3/P |
| LOYSEW | S..97AD4/P |
| LOYSEW | S..97AD5/P |
| LOYSEW | S..37AR71 |
| LOYSEW | S..37AR80 |
| LOYSEW | S..37AR90 |
| LOYSEW | S..47AR71 |
| LOYSEW | S..47AR80 |
| LOYSEW | S..47AR90 |
| LOYSEW | S..57AR71 |
| LOYSEW | S..57AR80 |
| LOYSEW | S..57AR90 |
| LOYSEW | S..67AR71 |
| LOYSEW | S..67AR80 |
| LOYSEW | S..67AR90 |
| LOYSEW | S..67AR100 |
| LOYSEW | S..67AR112 |
| LOYSEW | S..77AR71 |
| LOYSEW | S..77AR80 |
| LOYSEW | S..77AR90 |
| LOYSEW | S..77AR100 |
| LOYSEW | S..77AR112 |
| LOYSEW | S..77AR132S/M |
| LOYSEW | S..77AR132ML |
| LOYSEW | S..87AR80 |
| LOYSEW | S..87AR90 |
| LOYSEW | S..87AR100 |
| LOYSEW | S..87AR112 |
| LOYSEW | S..87AR132S/M |
| LOYSEW | S..87AR132ML |
| LOYSEW | S..87AR160 |
| LOYSEW | S..87AR180 |
| LOYSEW | S..97AR100 |
| LOYSEW | S..97AR112 |
| LOYSEW | S..97AR132S/M |
| LOYSEW | S..97AR132ML |
| LOYSEW | S..97AR160 |
| LOYSEW | S..97AR180 |
| LOYSEW | W37 AD.. |
| LOYSEW | W47 AD.. |
| LOYSEW | W37AM56 |
| LOYSEW | W37AM143 |
| LOYSEW | W37AM145 |
| LOYSEW | WA37BAM56 |
| LOYSEW | WA37BAM143 |
| LOYSEW | WA37BAM145 |
| LOYSEW | WH37BAM56 |
| LOYSEW | WH37BAM143 |
| LOYSEW | WH37BAM145 |
| LOYSEW | WF37AM56 |
| LOYSEW | WF37AM143 |
| LOYSEW | WF37AM145 |
| LOYSEW | WAF37AM56 |
| LOYSEW | WAF37AM143 |
| LOYSEW | WAF37AM145 |
| LOYSEW | WHF37AM56 |
| LOYSEW | WHF37AM143 |
| LOYSEW | WHF37AM145 |
| LOYSEW | WA37AM56 |
| LOYSEW | WA37AM143 |
| LOYSEW | WA37AM145 |
| LOYSEW | WH37AM56 |
| LOYSEW | WH37AM143 |
| LOYSEW | WH37AM145 |
| LOYSEW | WT37AM56 |
| LOYSEW | WT37AM143 |
| LOYSEW | WT37AM145 |
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FAQ
—Why do you choose LOYAL?
LOYAL is a very professional supplier of replacement parts for piston pumps, motors, concrete pump spare parts, gearbox, cylinders, gear pumps and so on
LOYALmajor technicians have 20 years experience. We are not only supplying products to you, but also providing you
benefits and useful suggestion about goods maintenance.
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We always pay more attention about quality of our goods from raw material to machining, especially heat treatment to control our quality and precision parts, 100% interchangeable with origins. Stable temperature and enough time heat treatment are strictly controlled by our suppliers to make parts durable.
Warranty: 1 year
—What about delivery and service from LOYAL?
We offer all customers quick response about all inquiries every time. We stock plenty of spare parts, hydraulic pumps and hydraulic motors. If products you demanded in stock, we can delivery in 3 working days after your payment.
In case the products you needed are not in current stock, we can prepare in 2-4 weeks after your payment for hydraulic cylinders, gearbox and gear pumps, in 3-7 days for new hydraulic pumps,hydraulic motors, in 15-20 days for rebuilt hydraulic pumps,hydraulic motors.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Marine, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Expansion |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Three-Step |
| Samples: |
US$ 1800/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by Dream 2024-05-14
China high quality Desboer Ne070A Series Ratio 15-100: 1 Low Backlash Precision Round Square Flange Spur Gear Planetary Transmission Gearbox for Stepper and Servo DC Motor supplier
Product Description
Product Description
The NE070A series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The NE070A series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
Product Name: High Precision Planetary Reducer
Product Series: NE070A Series
Product features: high torque, high load, ultra-precision, small size
Product Description:
Integrated design concept with high-strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High torque
High load
ultra-precision
Small size
Detailed Photos
Product Parameters
| Segment number | Double segment | |||||||||||||||||
| Ratio | i | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 |
||||
| Rated output torque | Nm | 50 | 45 | 55 | 50 | 45 | 40 | 35 | 55 | 50 | 45 | 40 | 35 | 35 | ||||
| Emergency stop torque | Nm | Three times of Maximum Output Torque | ||||||||||||||||
| Rated input speed | Rpm | 5000 | ||||||||||||||||
| Max input speed | Rpm | 10000 | ||||||||||||||||
| Ultraprecise backlash | arcmin | ≤3 | ||||||||||||||||
| Precision backlash | arcmin | ≤5 | ||||||||||||||||
| Standard backlash | arcmin | ≤7 | ||||||||||||||||
| Torsional rigidity | Nm/arcmin | 7 | ||||||||||||||||
| Max.bending moment | Nm | 1377 | ||||||||||||||||
| Max.axial force | N | 765 | ||||||||||||||||
| Service life | hr | 20000(10000 under continuous operation) | ||||||||||||||||
| Efficiency | % | ≥94% | ||||||||||||||||
| Weight | kg | 1.6 | ||||||||||||||||
| Operating Temperature | ºC | -10ºC~+90ºC | ||||||||||||||||
| Lubrication | Synthetic grease | |||||||||||||||||
| Protection class | IP64 | |||||||||||||||||
| Mounting Position | All directions | |||||||||||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤58 | ||||||||||||||||
| Rotary inertia | Kg·cm² | 0.03 | ||||||||||||||||
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment
Certifications
Company Profile
DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.
About Research
In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Marine, Agricultural Machinery, CNC Machine |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Plantery Type |
| Hardness: | Hardened Tooth Surface |
| Installation: | All Directions |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
A Brief Overview of the Spur Gear and the Helical Planetary Gearbox
This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.
helical planetary gearbox
In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.
Spur gear planetary gearbox
The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.
editor by Dream 2024-05-10
China Good quality Desboer 60mm Length Multipurpose High Precision Planetary Gearbox Nb Series Uses for Servo Motor and Stepper Motor supplier
Product Description
Product Description
The NB060A series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The ND series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
Product Name: High Precision Planetary Reducer
Product Series: NB060A Series
Product features: high torque, high load, ultra-precision, small size
Product Description:
Integrated design concept with high-strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High torque
High load
ultra-precision
Small size
Detailed Photos
Product Parameters
| Segment number | Double segment | |||||||||||||
| Ratio | i | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 |
| Rated output torque | Nm | 50 | 45 | 55 | 50 | 45 | 40 | 35 | 55 | 50 | 45 | 40 | 35 | 35 |
| Emergency stop torque | Nm | Three times of Maximum Output Torque | ||||||||||||
| Rated input speed | Rpm | 5000 | ||||||||||||
| Max input speed | Rpm | 10000 | ||||||||||||
| Ultraprecise backlash | arcmin | / | ||||||||||||
| Precision backlash | arcmin | ≤5 | ||||||||||||
| Standard backlash | arcmin | ≤7 | ||||||||||||
| Torsional rigidity | Nm/arcmin | 7 | ||||||||||||
| Max.bending moment | Nm | 1530 | ||||||||||||
| Max.axial force | N | 765 | ||||||||||||
| Service life | hr | 20000(10000 under continuous operation) | ||||||||||||
| Efficiency | % | ≥94% | ||||||||||||
| Weight | kg | 1.9 | ||||||||||||
| Operating Temperature | ºC | -10ºC~+90ºC | ||||||||||||
| Lubrication | Synthetic grease | |||||||||||||
| Protection class | IP64 | |||||||||||||
| Mounting Position | All directions | |||||||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤60 | ||||||||||||
| Rotary inertia | Kg·cm² | 0.13 | ||||||||||||
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment
Certifications
Company Profile
DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.
About Research
In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Marine, Agricultural Machinery, CNC Machine |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Plantery Type |
| Hardness: | Hardened Tooth Surface |
| Installation: | All Directions |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
Contribution of Planetary Gearboxes to Conveyor Belt Efficiency in Mining Operations
Planetary gearboxes play a crucial role in enhancing the efficiency and performance of conveyor belts in mining operations:
- High Torque Transmission: Planetary gearboxes are capable of transmitting high torque with minimal backlash. This feature ensures that the gearbox efficiently handles the substantial load requirements of conveyor belts used in mining, preventing slippage and ensuring reliable material transportation.
- Compact Design: The compact size of planetary gearboxes allows them to be integrated seamlessly into conveyor systems, optimizing space utilization and allowing for efficient equipment layout in mining environments.
- Variable Speed Control: Planetary gearboxes provide precise speed control and can accommodate various speed requirements of conveyor belts. This versatility allows operators to adjust the conveyor speed to match specific material handling needs.
- High Efficiency: The inherent design of planetary gearboxes minimizes energy losses due to efficient power transmission. This efficiency translates into reduced energy consumption and operational costs over the lifetime of the conveyor system.
- Reliability and Durability: Planetary gearboxes are engineered to withstand demanding conditions often encountered in mining environments, including shock loads, abrasive materials, and harsh weather. Their robust construction ensures reliable operation and minimal downtime.
- Low Maintenance: The durability of planetary gearboxes leads to reduced maintenance requirements. This benefit is particularly valuable in mining operations where minimizing downtime is essential for maintaining high productivity levels.
- Customizability: Planetary gearboxes can be tailored to suit specific conveyor system requirements, including gear ratios, torque ratings, and mounting options. This flexibility allows for optimized system design and performance.
By effectively transmitting power, providing accurate speed control, and offering a compact and robust design, planetary gearboxes significantly enhance the efficiency and reliability of conveyor belts in mining operations. Their ability to handle high loads, operate with low maintenance needs, and withstand harsh conditions contributes to improved productivity and reduced operational costs.
The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance
Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here’s how they play a crucial role:
Lubrication: Proper lubrication is vital for reducing friction and wear between gear teeth and other moving components within the gearbox. It forms a protective layer that prevents metal-to-metal contact and minimizes heat generation. The lubricant also helps dissipate heat and contaminants, ensuring a smoother and quieter operation.
Using the right type of lubricant and maintaining the proper lubrication level are essential. Over time, lubricants may degrade due to factors like temperature, load, and operating conditions. Regular lubricant analysis and replacement help maintain optimal gearbox performance.
Cooling: Planetary gearboxes can generate significant heat during operation due to friction and power transmission. Excessive heat can lead to lubricant breakdown, reduced efficiency, and premature wear. Cooling mechanisms, such as cooling fans, fins, or external cooling systems, help dissipate heat and maintain a stable operating temperature.
Efficient cooling prevents overheating and ensures consistent lubricant properties, extending the life of the gearbox components. It’s particularly important in applications with high-speed or high-torque requirements.
Overall, proper lubrication and cooling practices are essential to prevent excessive wear, maintain efficient power transmission, and prolong the service life of planetary gearboxes. Regular maintenance and monitoring of lubrication quality and cooling effectiveness are key to ensuring the continued performance of these gearboxes.
Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes
Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:
1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.
2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.
3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.
4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.
5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.
6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.
7. Noise and Vibration: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.
8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.
By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.
editor by CX 2024-05-10
China wholesaler 4mm, 10mm, 20mm Micro Size Stepper Gear Motor Planetary Gearbox with Metal Shaft 3V, 9V, 12V 24V DC for Robot Joint components of gearbox
Product Description
We are a factory specialized in metal parts hardware & metal gearbox through powder metallurgy process .
We services with ODM/OEM gearbox design and development , gearmotors manufacture.
A planetary gearbox is a gearbox with the input shaft and output shaft aligned it offers high torque transmission with good stiffness and low noise , in a more compact foot print than other gearbox types . It can supply a lot of speed reduction and torque in a small package with the fixed axis .
A planetary gear set is made up of 3 types of gears , a sun gear , planet gears and a ring gear . The sun gear at high speed is located at the center of the gears , and transmits torque to the planet gears which are typically mounted on the moveable carrier .The planet gears around the central axis rotation ,mesh with the sun gear and an outer ring gear . As all the planet carriers turns , it delivers low-speed, high-torque output .
Description:
Product Name : Speed reducer / Gearmotor / planetary gearbox
Gearbox Type: Planetary
Material: Metal
Gear Ratio : 5:1 , 10:1 , 20:1 , 25:1 , 30:1 , 40:1 , 50:1 , 60:1 ,70:1…100:1 , 150:1… optional
Gearbox diameter : 6mm , 10mm , 12mm , 16mm , 22mm , 24mm , 32mm , 38mm , 42mm ……
3V ,9V , 12V ,24V available .
Planetary Gearbox advantages:
- Provides high torque at slow speeds .
- The shafts are made up of hardened and tempered alloy steel .
- Sun gears ,planet gears and ring gears are made of powder metallurgy and sintering steel .
- Low noise levels.
- Good quality taper roller bearings for input and output shafts .
- High efficiency .
- Increased repeatability . Its Its greater speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform transmission and low vibrations at different loads provide a perfect repeatability.
- Perfect precision: Most rotating angular stability improves the accuracy and reliability of the movement.
- Lower noise level because there is more surface contact. Rolling is much softer and jumps are virtually nonexistent.
- Greater durability: Due to its torsional rigidity and better rolling. To improve this feature, your bearings help reduce the losses that would occur by rubbing the shaft on the box directly. Thus, greater efficiency of the gear and a much smoother operation is achieved.
- Increased torque transmission: With more teeth in contact, the mechanism is able to transmit and withstand more torque. In addition, it does it in a more uniform manner.
- Very good levels of efficiency: Planetary reducers offer greater efficiency and thanks to its design and internal layout losses are minimized during their work. In fact, today, this type of drive mechanisms are those that offer greater efficiency.
- Maximum versatility: Its mechanism is contained in a cylindrical gearbox, which can be installed in almost any space.
PM process for custom metal planetary gearbox , geared motors .
The P/M process is an economical, environmentally clean, high production method for making parts exactly to or close to final dimensions. With little or no machining operations required.
At present, parts with a complicated shape, tight-dimensional tolerances, controlled density and properties can be manufactured by powder metallurgy methods. A technological process of powder metallurgy ensures high flexibility in the selection of physiochemical properties and other requirements, including:
- Production of structural parts with complex shapes .
- Controlled porosity .
- High mechanical strength and resistance to vibrations .
- Controlled properties.
- High mechanical strength and resistance to vibrations.
- High manufacturing precision and good surface quality
- Large number of production series .
- Good tolerances .
Custom metal parts
Workshop
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Double-Step |
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining a compact form factor poses several challenges due to the intricate arrangement of gears and the need to balance various factors:
Space Constraints: Increasing the gear ratio typically requires adding more planetary stages, resulting in additional gears and components. However, limited available space can make it challenging to fit these additional components without compromising the compactness of the gearbox.
Efficiency: As the number of planetary stages increases to achieve higher gear ratios, there can be a trade-off in terms of efficiency. Additional gear meshings and friction losses can lead to decreased overall efficiency, impacting the gearbox’s performance.
Load Distribution: The distribution of loads across multiple stages becomes critical when designing high gear ratio planetary gearboxes. Proper load distribution ensures that each stage shares the load proportionally, preventing premature wear and ensuring reliable operation.
Bearing Arrangement: Accommodating multiple stages of planetary gears requires an effective bearing arrangement to support the rotating components. Improper bearing selection or arrangement can lead to increased friction, reduced efficiency, and potential failures.
Manufacturing Tolerances: Achieving high gear ratios demands tight manufacturing tolerances to ensure accurate gear tooth profiles and precise gear meshing. Any deviations can result in noise, vibration, and reduced performance.
Lubrication: Adequate lubrication becomes crucial in maintaining smooth operation and reducing friction as gear ratios increase. However, proper lubrication distribution across multiple stages can be challenging, impacting efficiency and longevity.
Noise and Vibration: The complexity of high gear ratio planetary gearboxes can lead to increased noise and vibration levels due to the higher number of gear meshing interactions. Managing noise and vibration becomes essential for ensuring acceptable performance and user comfort.
To address these challenges, engineers employ advanced design techniques, high-precision manufacturing processes, specialized materials, innovative bearing arrangements, and optimized lubrication strategies. Achieving the right balance between high gear ratios and compactness involves careful consideration of these factors to ensure the gearbox’s reliability, efficiency, and performance.
Contribution of Planetary Gearboxes to Construction Machinery and Heavy Equipment
Planetary gearboxes play a crucial role in enhancing the proper functioning of construction machinery and heavy equipment. Here’s how they contribute:
High Torque Transmission: Construction machinery often requires high torque to handle heavy loads and perform tasks like digging, lifting, and material handling. Planetary gearboxes excel in transmitting high torque efficiently, allowing these machines to operate effectively even under demanding conditions.
Compact Design: Many construction and heavy equipment applications have limited space for gear mechanisms. Planetary gearboxes offer a compact design with a high power-to-weight ratio. This compactness allows manufacturers to integrate gearboxes into tight spaces without compromising performance.
Customizable Ratios: Different construction tasks require varying speeds and torque levels. Planetary gearboxes offer the advantage of customizable gear ratios, allowing equipment designers to tailor the gearbox to the specific needs of the application. This flexibility enhances the versatility of construction machinery.
Durability and Reliability: Construction sites are challenging environments with dust, debris, and extreme weather conditions. Planetary gearboxes are known for their durability and robustness, making them well-suited for heavy-duty applications. Their enclosed design protects internal components from contaminants and ensures reliable operation.
Efficient Power Distribution: Many construction machines are equipped with multiple functions that require power distribution among different components. Planetary gearboxes can be designed with multiple output shafts, enabling efficient distribution of power to various tasks while maintaining precise control.
Reduced Maintenance: The rugged construction and efficient power transmission of planetary gearboxes result in reduced wear and lower maintenance requirements. This is particularly beneficial in construction settings where downtime for maintenance can be costly.
Overall, planetary gearboxes contribute significantly to the proper functioning of construction machinery and heavy equipment by providing high torque, compactness, customization, durability, efficient power distribution, and reduced maintenance needs. Their capabilities enhance the performance and reliability of these machines in the demanding construction industry.
Contribution of Planetary Gearboxes to Efficient Industrial Automation and Robotics
Planetary gearboxes play a crucial role in enhancing the efficiency of industrial automation and robotics systems by offering several advantages:
1. Compact Design: Planetary gearboxes provide high power density and a compact form factor. This is essential in robotics and automation where space is limited and components need to be tightly integrated.
2. High Torque Density: Planetary gearboxes can achieve high torque output in a compact size, allowing robots and automated systems to handle heavy loads and perform demanding tasks efficiently.
3. Precision and Accuracy: The design of planetary gear systems ensures accurate and precise motion control. This is vital in robotics applications where precise positioning and smooth movement are required for tasks such as pick-and-place operations and assembly.
4. Redundancy: Some planetary gearboxes feature multiple stages and redundant configurations. This provides a level of built-in redundancy, enhancing the reliability of automation systems by allowing continued operation even if one stage fails.
5. Efficiency: Planetary gearboxes are designed for high efficiency, minimizing energy losses and ensuring that the power delivered to the output stage is effectively utilized. This efficiency is crucial for reducing energy consumption and optimizing battery life in robotic applications.
6. Speed Control: Planetary gearboxes allow for precise speed control, enabling robots to perform tasks at varying speeds as needed. This flexibility is essential for tasks that require different motion dynamics or speed profiles.
7. Reduction of Motor Loads: Planetary gearboxes can reduce the load on the motor by providing mechanical advantage through gear reduction. This allows smaller, more efficient motors to be used without sacrificing performance.
8. Shock Absorption: The inherent elasticity of gear teeth in planetary gearboxes can help absorb shocks and impacts, protecting the system components and ensuring smooth operation in dynamic environments.
9. Customization: Planetary gearboxes can be tailored to specific application requirements, including gear ratios, output configurations, and mounting options. This adaptability allows for optimal integration into various automation and robotics setups.
10. Maintenance and Durability: High-quality planetary gearboxes are designed for durability and low maintenance. This is especially important in industrial automation and robotics, where continuous operation and minimal downtime are essential.
Overall, planetary gearboxes contribute significantly to the efficient operation of industrial automation and robotics systems by providing the necessary torque, precision, compactness, and reliability required for these dynamic and demanding applications.
editor by CX 2024-05-08
China manufacturer Factory Hot Selling High Precision Ab Series Helical Gear Planetary Gearbox with Flange Made in China planetary gearbox electric motor
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Product Overview:
Precision planetary gear reducer is another name for planetary gear reducer in the industry. Its main transmission structure is planetary gear, sun gear and inner gear ring.
Compared with other gear reducers, precision planetary gear reducers have the characteristics of high rigidity, high precision (single stage can achieve less than 1 point), high transmission efficiency (single stage can achieve 97% – 98%), high torque/volume ratio, lifelong maintenance-free, etc. Most of them are installed on stepper motor and servo motor to reduce speed, improve torque and match inertia.
AB series precision planetary gear box reducer AB60/90/115/142/180/220
features:
AB-series reducer features:
1. Helical gear design The reduction mechanism adopts the helical gear design, and its tooth shape meshing rate is more than twice that of the general spur gear, and has the characteristics of smooth operation, low noise, high output torque and low backlash
2. Collet type locking mechanism The connection between the input end and the motor adopts a collet-type locking mechanism and undergoes dynamic balance analysis to ensure the concentricity of the joint interface and zero-backlash power transmission at high input speeds
3. Modular design of motor connection board The unique modular design of the motor connecting plate and shaft is suitable for any brand and type of servo motor;
4. Efficient surface treatment technology The surface of the gearbox is treated with electroless nickel, and the connecting plate of the motor is treated with black anodic treatment to improve the environmental tolerance and corrosion resistance
5. One-piece gearbox body The gearbox and the inner ring gear adopt an integrated design, with compact structure, high precision and large output torque
6. Accurate concentricity of gear bar The sun gear made of the whole gear bar has strong rigidity and accurate concentricity
7. Solid, Single piece sun gear construction obtains precise concentricity with increased strength and rigidity. 8.Precision taper roller bearing support to increases radial and axial loading capacity.
Our Advantages
SERIES: AB/ ABR/ AD/ADS/ ADR/ AF/ AFR/ AFX/ AFXR/ AE/ AER/ AE/ AERS
PLF series, PLE series, ZPLF series, ZPLE series, AB series, ABR series and many other models are available.
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Advantages of the planetary gearbox:
Low backlash
High Efficiency
High Torque
High Input Speed
High Stability
High Reduction Ratio
Product Parameters
|
Name |
High Precision Planetary Gearbox |
|
Model |
AB042, AB060, AB060A, AB090A, AB115, AB142, AB180, AB220 |
|
Gearing Arrangement |
Planetary |
|
Effeiency withfull load |
≥97 |
|
Backlash |
≤5 |
|
Weight |
0.5~48kg |
|
Gear Type |
Helical Gear |
|
Gear stages |
1 stage, 2 stage |
|
Rated Torque |
14N.m-2000N.m |
|
Gear Ratio One-stage |
3, 4, 5, 6, 7, 8, 9, 10 |
|
Gear Ratio Two-stage |
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
|
Mounting Position |
Horizontal (foot mounted) or Vertical (flange mounted) |
|
Usage |
stepper motor, servo motor, AC motor, DC motor, etc |
Applications
Company Profile
Certifications
Packaging & Shipping
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Ab Series Gearbox, Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
What is a Planetary Gearbox?
A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:
planetary gearboxes
If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.
planetary gearboxes with output shaft
The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetary gearboxes with integer number of teeth
When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.
editor by Dream 2024-05-07
China Hot selling Hot-Selling CNC Machining Ratio 15: 1 Stepper Motor Planetary Gearbox gearbox adjustment
Product Description
Hot-Selling CNC Machining Ratio 15:1 Stepper Motor Planetary Gearbox
Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
Product Description
Characteristics:
1.Low Noise:The use of helical gear design,to achieve a smooth,quite operation of the reducer.
2.High Precision:Backlash is 3 arcmin or less,accurate positioning.
3.High Rigidity,High Torque:The output shaft used large size,large span double support bearing design,which improves the rigidity and torque of the reducer.
4.High Efficiency:1-stage up to 95% or more,2-stage up to 92% or more.
5.Maintenance-Free:Low grease wear,can be lifetime lubrication.
6.Sealing Effect is Good:Lubricating grease with high viscosity,not easy to separate the characteristics,ip65 protection class to ensure that no grease leakage.
7.Installation Unrestrained:Can be installed arbitrarily.
8.Wide Applicability:Applicable to any type of servo motor.
9.An organic [integral] whole output axis.
10.Speed ratio range:3-100.
11.Precision range:3-5arcmin(P1 level);5-8arcmin(P2 level).
12.Size range:60-140mm.
Product Parameters
| Specifications | PXR42 | PXR60 | PXR90 | PXR120 | |||
| Technal Parameters | |||||||
| Max. Torque | Nm | 1.5times rated torque | |||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||
| Max. Radial Load | N | 780 | 1530 | 3300 | 6700 | ||
| Max. Axial Load | N | 390 | 600 | 1500 | 3000 | ||
| Torsional Rigidity | Nm/arcmin | 2.5 | 6 | 12 | 23 | ||
| Max.Input Speed | rpm | 8000 | 8000 | 6000 | 6000 | ||
| Rated Input Speed | rpm | 4000 | 4000 | 3000 | 3000 | ||
| Noise | dB | ≤56 | ≤64 | ≤66 | ≤66 | ||
| Average Life Time | h | 20000 | |||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | |||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤5 | ≤5 | ≤5 |
| L2 | arcmin | ≤5 | ≤7 | ≤7 | ≤7 | ||
| P2 | L1 | arcmin | ≤5 | ≤8 | ≤8 | ≤8 | |
| L2 | arcmin | ≤7 | ≤10 | ≤10 | ≤10 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | / | 0.4 | 2.28 | 6.87 |
| 4 | Kg*cm2 | 0.12 | 0.4 | 2.28 | 6.87 | ||
| 5 | Kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 7 | Kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 8 | Kg*cm2 | / | 0.4 | 1.45 | 4.76 | ||
| 10 | Kg*cm2 | 0.09 | 0.3 | 1.45 | 4.76 | ||
| 14 | Kg*cm2 | / | 0.4 | 2.28 | 6.87 | ||
| 20 | Kg*cm2 | / | 0.4 | 2.28 | 6.87 | ||
| L2 | 25 | Kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | |
| 30 | Kg*cm2 | / | 0.4 | 2.28 | 6.87 | ||
| 35 | Kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 40 | Kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 50 | Kg*cm2 | 0.09 | 0.3 | 1.45 | 4.76 | ||
| 70 | Kg*cm2 | 0.09 | 0.3 | 1.45 | 4.76 | ||
| 100 | Kg*cm2 | 0.07 | 0.3 | 1.45 | 4.76 | ||
| Technical Parameter | Level | Ratio | PXR42 | PXR60 | PXR90 | PXR120 | |
| Rated Torque | L1 | 3 | Nm | / | 40 | 105 | 165 |
| 4 | Nm | 17 | 45 | 130 | 230 | ||
| 5 | Nm | 15 | 45 | 130 | 230 | ||
| 7 | Nm | 12 | 45 | 100 | 220 | ||
| 8 | Nm | / | 45 | 90 | 200 | ||
| 10 | Nm | 10 | 45 | 130 | 230 | ||
| 14 | Nm | / | 45 | 100 | 220 | ||
| 20 | Nm | / | 30 | 75 | 175 | ||
| L2 | 25 | Nm | 15 | 45 | 130 | 230 | |
| 30 | Nm | / | 40 | 105 | 165 | ||
| 35 | Nm | 15 | 45 | 130 | 230 | ||
| 40 | Nm | 17 | 45 | 130 | 230 | ||
| 50 | Nm | 15 | 45 | 130 | 230 | ||
| 70 | Nm | 12 | 45 | 130 | 230 | ||
| 100 | Nm | 15 | 46 | 130 | 230 | ||
| Degree Of Protection | IP65 | ||||||
| Operation Temperature | ºC | – 10ºC to -90ºC | |||||
| Weight | L1 | kg | 0.7 | 2.05 | 6.45 | 13.7 | |
| L2 | kg | 0.9 | 3.15 | 8.8 | 17.2 | ||
Company Profile
Packaging & Shipping
1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
FAQ
1. who are we?
Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc
4. why should you buy from us not from other suppliers?
We are 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts
5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Single-Step |
| Samples: |
US$ 712/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:
- Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
- Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
- Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
- Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
- Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.
To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.
Differences Between Inline and Right-Angle Planetary Gearbox Configurations
Inline and right-angle planetary gearbox configurations are two common designs with distinct characteristics suited for various applications. Here’s a comparison of these configurations:
Inline Planetary Gearbox:
- Configuration: In an inline configuration, the input and output shafts are aligned along the same axis. The sun gear, planetary gears, and ring gear are typically arranged in a straight line.
- Compactness: Inline gearboxes are more compact and have a smaller footprint, making them suitable for applications with limited space.
- Efficiency: Inline configurations tend to have slightly higher efficiency due to the direct alignment of components.
- Output Speed and Torque: Inline gearboxes are better suited for applications that require higher output speeds and lower torque.
- Applications: They are commonly used in robotics, conveyors, printing machines, and other applications where space is a consideration.
Right-Angle Planetary Gearbox:
- Configuration: In a right-angle configuration, the input and output shafts are oriented at a 90-degree angle to each other. This allows for a change in direction of power transmission.
- Space Flexibility: Right-angle gearboxes offer flexibility in arranging components, making them suitable for applications that require changes in direction or where space constraints prevent a straight-line configuration.
- Torque Capacity: Right-angle configurations can handle higher torque loads due to the increased surface area of gear engagement.
- Applications: They are often used in cranes, elevators, conveyor systems, and applications requiring a change in direction.
- Efficiency: Right-angle configurations may have slightly lower efficiency due to increased gear meshing complexity and potential for additional losses.
Choosing between inline and right-angle configurations depends on factors such as available space, required torque and speed, and the need for changes in power transmission direction. Each configuration offers distinct advantages based on the specific needs of the application.
Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes
Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:
1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.
2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.
3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.
4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.
5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.
6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.
7. Noise and Vibration: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.
8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.
By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.
editor by CX 2024-05-07
China Professional Speed Reducer Ab 90 Series Helical Bevel Planetary Gearbox with High Torque and Low Backlash for Servo Motor planetary gearbox
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Product Overview:
Precision planetary gear reducer is another name for planetary gear reducer in the industry. Its main transmission structure is planetary gear, sun gear and inner gear ring.
Compared with other gear reducers, precision planetary gear reducers have the characteristics of high rigidity, high precision (single stage can achieve less than 1 point), high transmission efficiency (single stage can achieve 97% – 98%), high torque/volume ratio, lifelong maintenance-free, etc. Most of them are installed on stepper motor and servo motor to reduce speed, improve torque and match inertia.
AB series precision planetary gear box reducer AB60/90/115/142/180/220
features:
AB-series reducer features:
1. Helical gear design The reduction mechanism adopts the helical gear design, and its tooth shape meshing rate is more than twice that of the general spur gear, and has the characteristics of smooth operation, low noise, high output torque and low backlash
2. Collet type locking mechanism The connection between the input end and the motor adopts a collet-type locking mechanism and undergoes dynamic balance analysis to ensure the concentricity of the joint interface and zero-backlash power transmission at high input speeds
3. Modular design of motor connection board The unique modular design of the motor connecting plate and shaft is suitable for any brand and type of servo motor;
4. Efficient surface treatment technology The surface of the gearbox is treated with electroless nickel, and the connecting plate of the motor is treated with black anodic treatment to improve the environmental tolerance and corrosion resistance
5. One-piece gearbox body The gearbox and the inner ring gear adopt an integrated design, with compact structure, high precision and large output torque
6. Accurate concentricity of gear bar The sun gear made of the whole gear bar has strong rigidity and accurate concentricity
7. Solid, Single piece sun gear construction obtains precise concentricity with increased strength and rigidity. 8.Precision taper roller bearing support to increases radial and axial loading capacity.
Our Advantages
SERIES: AB/ ABR/ AD/ADS/ ADR/ AF/ AFR/ AFX/ AFXR/ AE/ AER/ AE/ AERS
PLF series, PLE series, ZPLF series, ZPLE series, AB series, ABR series and many other models are available.
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Advantages of the planetary gearbox:
Low backlash
High Efficiency
High Torque
High Input Speed
High Stability
High Reduction Ratio
Product Parameters
|
Name |
High Precision Planetary Gearbox |
|
Model |
AB042, AB060, AB060A, AB090A, AB115, AB142, AB180, AB220 |
|
Gearing Arrangement |
Planetary |
|
Effeiency withfull load |
≥97 |
|
Backlash |
≤5 |
|
Weight |
0.5~48kg |
|
Gear Type |
Helical Gear |
|
Gear stages |
1 stage, 2 stage |
|
Rated Torque |
14N.m-2000N.m |
|
Gear Ratio One-stage |
3, 4, 5, 6, 7, 8, 9, 10 |
|
Gear Ratio Two-stage |
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
|
Mounting Position |
Horizontal (foot mounted) or Vertical (flange mounted) |
|
Usage |
stepper motor, servo motor, AC motor, DC motor, etc |
Applications
Company Profile
Certifications
Packaging & Shipping
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Ab Series Gearbox, Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:
- Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
- Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
- Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
- Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
- Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.
To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.
Considerations for Selecting Size and Gear Materials in Planetary Gearboxes
Choosing the appropriate size and gear materials for a planetary gearbox is crucial for optimal performance and reliability. Here are the key considerations:
1. Load and Torque Requirements: Evaluate the anticipated load and torque that the gearbox will experience in the application. Select a gearbox size that can handle the maximum load without exceeding its capacity, ensuring reliable and durable operation.
2. Gear Ratio: Determine the required gear ratio to achieve the desired output speed and torque. Different gear ratios are achieved by varying the number of teeth on the gears. Select a gearbox with a suitable gear ratio for your application’s requirements.
3. Efficiency: Consider the efficiency of the gearbox, which is influenced by factors such as gear meshing, bearing losses, and lubrication. A higher efficiency gearbox minimizes energy losses and improves overall system performance.
4. Space Constraints: Evaluate the available space for installing the gearbox. Planetary gearboxes offer compact designs, but it’s essential to ensure that the selected size fits within the available area, especially in applications with limited space.
5. Material Selection: Choose suitable gear materials based on factors like load, speed, and operating conditions. High-quality materials, such as hardened steel or specialized alloys, enhance gear strength, durability, and resistance to wear and fatigue.
6. Lubrication: Proper lubrication is critical for reducing friction and wear in the gearbox. Consider the lubrication requirements of the selected gear materials and ensure the gearbox is designed for efficient lubricant distribution and maintenance.
7. Environmental Conditions: Assess the environmental conditions in which the gearbox will operate. Factors such as temperature, humidity, and exposure to contaminants can impact gear material performance. Choose materials that can withstand the operating environment.
8. Noise and Vibration: Gear material selection can influence noise and vibration levels. Some materials are more adept at dampening vibrations and reducing noise, which is essential for applications where quiet operation is crucial.
9. Cost: Consider the budget for the gearbox and balance the cost of materials, manufacturing, and performance requirements. While high-quality materials may increase initial costs, they can lead to longer gearbox lifespan and reduced maintenance expenses.
10. Manufacturer’s Recommendations: Consult with gearbox manufacturers or experts for guidance on selecting the appropriate size and gear materials. They can provide insights based on their experience and knowledge of various applications.
Ultimately, the proper selection of size and gear materials is vital for achieving reliable, efficient, and long-lasting performance in planetary gearboxes. Taking into account load, gear ratio, materials, lubrication, and other factors ensures the gearbox meets the specific needs of the application.
Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes
Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:
1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.
2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.
3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.
4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.
5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.
6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.
7. Noise and Vibration: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.
8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.
By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.
editor by CX 2024-05-06
China Professional Close Loop Stepper Series Servo Motor Speed Reducer NEMA23 NEMA34 NEMA42 Planetary Gearbox Ab Series planetary gearbox backlash
Product Description
| Product name | Precision Planetary Reducer |
| Model No. | AB42-AB220 |
| Layout form | Planetary structure |
| Speed ratio | 3-512 |
| Output torque | 20-1500N.M |
| Power | 50W~30KW |
| Input speed | 0~4000RPM |
| Output speed | 0~1300RPM |
| Output type | Shaft type |
| Installation | Flange mounting |
Product Description
Precision planetary gear reducer is another name for planetary gear reducer in the industry. Its main transmission structure is planetary gear, sun gear and inner gear ring.
Compared with other gear reducers, precision planetary gear reducers have the characteristics of high rigidity, high precision (single stage can achieve less than 1 point), high transmission efficiency (single stage can achieve 97% – 98%), high torque/volume ratio, lifelong maintenance-free, etc. Most of them are installed on stepper motor and servo motor to reduce speed, improve torque and match inertia.
Company Profile
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetary gearboxes
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
Applications
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
editor by Dream 2024-05-03