{"id":793,"date":"2023-10-10T02:01:22","date_gmt":"2023-10-10T02:01:22","guid":{"rendered":"https:\/\/gearboxes-planetary.com\/china-supplier-transmission-reduction-input-speed1500rpm-high-ratio-mini-planetary-gearbox-gearbox-adjustment\/"},"modified":"2023-10-10T02:01:22","modified_gmt":"2023-10-10T02:01:22","slug":"china-supplier-transmission-reduction-input-speed1500rpm-high-ratio-mini-planetary-gearbox-gearbox-adjustment","status":"publish","type":"post","link":"https:\/\/gearboxes-planetary.com\/hi\/application\/china-supplier-transmission-reduction-input-speed1500rpm-high-ratio-mini-planetary-gearbox-gearbox-adjustment\/","title":{"rendered":"China supplier Transmission Reduction Input Speed1500rpm High Ratio Mini Planetary Gearbox gearbox adjustment"},"content":{"rendered":"
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Product Description<\/h2>\n

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Product Description<\/p>\n

Transmission Reduction Input Speed1500rpm High Ratio mini Planetary Gearbox<\/b><\/p>\n

NGW series<\/strong> gearboxes<\/strong> consist\u00a0of\u00a0single-stage(NGW11-NGW121),two-stage(NGW42-NGW122)\u00a0and\u00a0stree-stage(NGW73-NGW123).<\/p>\n

1.Model Number<\/strong>
NGW, NGW-L, NGW-S, NGW-QJ\u00a0<\/p>\n

2.Applications<\/strong>
NGW Planetary Gear Units is widely used in many areas such as metallurgy, mine, lifting, transportation, textile, cement, light industry, chemical, pharmaceutical, dye printing and so on.\u00a0<\/p>\n

Detailed Photos<\/p>\n

3.Product Characteristics<\/strong>
(1) Small volume, light weight, well-knitted structure, big transmission power and high load capacity. Compared with the ordinary cylindrical gear reducers of the same level, its weight is lower 1\/2 and volume is only 1\/2-1\/3 of the former.
(2) High transmission efficiency. 1-stage is up to 97%, 2-stage 94%, 3-stage 91%.
(3) The range of transmission power is very wide, from 1kw to 1300kw.
(4) NGW Planetary Gear Units is designed with hard-tooth-faced, and can be used widely and in long period.
(5) Big transmission ratio\u00a0<\/p>\n

4.Technical Data(NGW)<\/strong>
Original Version NGW Series<\/strong>
Shafts Position: In Line
1 Stage: NGW11~NGW121 Ratio: 2.8~12.5
2 Stage: NGW42~NGW122 Ratio: 14~160
3 Stage: NGW73~NGW123 Ratio: 180~2000<\/p>\n

New Design NGW Series<\/strong>
Shafts Position: In Line, Parallel Shaft
NAD(NAF) – 1 Stage, Foot Mounted(Flange Mounted), In Line
NAZD(NAZF) – 1 Stage, Foot Mounted(Flange Mounted), Parallel Shaft
NBD(NBF) – 2 Stage, Foot Mounted(Flange Mounted), In Line<\/p>\n

Product Parameters<\/p>\n

NGW-S Series Planetary Gearboxes<\/strong>
Shafts Position: Right Angle
Gearset: Spiral Bevel Gear Pair Integrated With Planetary Gear Set
2 Stage: NGW-S42~NGW-S122 Ratio: 11.2~80
3 Stage: NGW-S73~NGW-S123 Ratio: 56~500
\u00a0<\/p>\n\n\n\n\n\n\n
Stage<\/strong><\/td>\nModel<\/strong><\/td>\nSize\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/strong><\/td>\nRatio<\/strong><\/td>\nRated Power<\/strong><\/td>\n<\/tr>\n
Single-stage<\/td>\nNGW11~NGW121\u00a0<\/td>\n1~12<\/td>\n2.8~12.5<\/td>\n2. 8-1314KW<\/td>\n<\/tr>\n
Two-stage<\/td>\nNGW42~NGW122\u00a0<\/td>\n1~12<\/td>\n14-160<\/td>\n0.7-517KW<\/td>\n<\/tr>\n
Three-stage<\/td>\nNGW73~NGW123\u00a0<\/td>\n1~6<\/td>\n180-2000<\/td>\n0.16-47.1KW<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Types<\/strong><\/td>\nSizes<\/strong><\/td>\nNominal Ratio<\/strong><\/td>\nInput Shaft Dia.(m6)<\/strong><\/td>\nOutput Shaft Dia.(n6)<\/strong><\/td>\n<\/tr>\n
NAD<\/td>\n200,224,…1800,2000<\/td>\n4~5.6<\/p>\n

6.3~9<\/td>\n

50~400mm<\/p>\n

40~360mm<\/td>\n

60~630mm<\/td>\n<\/tr>\n
NAF<\/td>\n200,224,…500,560<\/td>\n4~5.6<\/p>\n

6.3~9<\/td>\n

50~130mm<\/p>\n

40~100mm<\/td>\n

60~220mm<\/td>\n<\/tr>\n
NAZD<\/td>\n200,224,…1400,1600<\/td>\n10~18<\/td>\n30~240mm<\/td>\n60~560mm<\/td>\n<\/tr>\n
NAZF<\/td>\n200,224,…500,560<\/td>\n10~18<\/td>\n30~85mm<\/td>\n60~220mm<\/td>\n<\/tr>\n
NBD<\/td>\n250,280,…1800,2000<\/td>\n20~25<\/p>\n

28~50<\/td>\n

30~280mm<\/td>\n80~630mm<\/td>\n<\/tr>\n
NBF<\/td>\n250,280,…500,560<\/td>\n20~25<\/p>\n

28~50<\/td>\n

30~80mm<\/td>\n80~220mm<\/td>\n<\/tr>\n
NBZD<\/td>\n250,280,…1400,1600<\/td>\n56~125<\/td>\n28~170mm<\/td>\n80~560mm<\/td>\n<\/tr>\n
NBZF<\/td>\n250,280,…500,560<\/td>\n56~125<\/td>\n28~55mm<\/td>\n80~220mm<\/td>\n<\/tr>\n
NCD<\/td>\n315,355,…1800,2000<\/td>\n112~400<\/td>\n25~150mm<\/td>\n120~630mm<\/td>\n<\/tr>\n
NCF<\/td>\n315,355,…500,560<\/td>\n112~400<\/td>\n25~50mm<\/td>\n120~220mm<\/td>\n<\/tr>\n
NCZD<\/td>\n315,355,…1800,2000<\/td>\n450~1250<\/td>\n20~170mm<\/td>\n120~630mm<\/td>\n<\/tr>\n
NCZF<\/td>\n315,355,…500,560<\/td>\n450~1250<\/td>\n25~45mm<\/td>\n120~220mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Packaging & Shipping<\/p>\n

Company Profile<\/p>\n

After Sales Service<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Pre-sale services<\/td>\n1. Select equipment model.<\/td>\n<\/tr>\n
2.Design and manufacture products according to clients’ special requirement.<\/td>\n<\/tr>\n
3.Train technical personal for clients<\/td>\n<\/tr>\n
Services during selling<\/td>\n1.Pre-check and accept products ahead of delivery.<\/td>\n<\/tr>\n
2. Help clients to draft solving plans.<\/td>\n<\/tr>\n
After-sale services<\/td>\n1.Assist clients to prepare for the first construction scheme.<\/td>\n<\/tr>\n
2. Train the first-line operators.<\/td>\n<\/tr>\n
3.Take initiative to eliminate the trouble rapidly.<\/td>\n<\/tr>\n
4. Provide technical exchanging.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

FAQ<\/p>\n

1.Q:What kinds of gearbox can you produce for us?<\/p>\n

A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F\u00a0series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T\/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1\u00a0Set<\/p>\n

If you have any demand for our products please feel free to contact me.<\/strong> <\/p>\n

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\n<\/div>\n
\n\n\n\n\n\n\n\n
Application:<\/th>\nMachinery<\/td>\n<\/tr>\n
Function:<\/th>\nSpeed Changing, Speed Reduction<\/td>\n<\/tr>\n
Layout:<\/th>\nCoaxial<\/td>\n<\/tr>\n
Hardness:<\/th>\nHardened Tooth Surface<\/td>\n<\/tr>\n
Installation:<\/th>\nHorizontal Type<\/td>\n<\/tr>\n
Step:<\/th>\nDouble-Step<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Customization:<\/th>\n\n
\n
\n Available\n <\/div>\n

|<\/span><\/p>\n

<\/i>Customized Request<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"planetary<\/p>\n

Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes<\/h3>\n

Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:<\/p>\n

    \n
  • Space Constraints:<\/strong> 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.<\/li>\n
  • Bearing Loads:<\/strong> 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.<\/li>\n
  • Efficiency:<\/strong> 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.<\/li>\n
  • Complexity:<\/strong> Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.<\/li>\n
  • Thermal Effects:<\/strong> 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.<\/li>\n<\/ul>\n

    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.<\/p>\n

    \"planetary<\/p>\n

    The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance<\/h3>\n

    Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here’s how they play a crucial role:<\/p>\n

    Lubrication:<\/strong> 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.<\/p>\n

    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.<\/p>\n

    Cooling:<\/strong> 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.<\/p>\n

    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.<\/p>\n

    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.<\/p>\n

    \"planetary<\/p>\n

    Examples of High Torque and Compact Design Applications for Planetary Gearboxes<\/h3>\n

    Planetary gearboxes excel in applications where high torque output and a compact design are essential. Here are some scenarios where these characteristics are crucial:<\/p>\n

      \n
    • Automotive Transmissions:<\/strong> In modern vehicles, planetary gearboxes are used in automatic transmissions to efficiently transmit engine power to the wheels. The compact size of planetary gearboxes allows for integration within the limited space of a vehicle’s transmission housing.<\/li>\n
    • Robotics:<\/strong> Planetary gearboxes are utilized in robotic arms and joints, where compactness is essential to maintain the robot’s overall size while providing the necessary torque for precise and controlled movement.<\/li>\n
    • Conveyor Systems:<\/strong> Conveyor belts in industries like material handling and manufacturing often require high torque to move heavy loads. The compact design of planetary gearboxes allows them to be integrated into the conveyor system’s framework.<\/li>\n
    • Wind Turbines:<\/strong> Wind turbine applications demand high torque to convert low wind speeds into sufficient rotational force for power generation. The compact design of planetary gearboxes helps optimize space within the turbine’s nacelle.<\/li>\n
    • Construction Machinery:<\/strong> Heavy equipment used in construction, such as excavators and loaders, rely on planetary gearboxes to provide the necessary torque for digging and lifting operations without adding excessive weight to the machinery.<\/li>\n
    • Marine Propulsion:<\/strong> Planetary gearboxes play a crucial role in marine propulsion systems by efficiently transmitting high torque from the engine to the propeller shaft. The compact design is particularly important in the limited space of a ship’s engine room.<\/li>\n<\/ul>\n

      These examples highlight the significance of planetary gearboxes in applications where both high torque output and a compact footprint are vital considerations. Their ability to deliver efficient torque conversion within a small space makes them well-suited for a wide range of industries and machinery.<\/p>\n

      \"China\"China
      editor by CX 2023-10-10<\/p>","protected":false},"excerpt":{"rendered":"

      Product Description Product Description Transmission Reduction Input Speed1500rpm High Ratio mini Planetary Gearbox NGW series gearboxes consist\u00a0of\u00a0single-stage(NGW11-NGW121),two-stage(NGW42-NGW122)\u00a0and\u00a0stree-stage(NGW73-NGW123). 1.Model NumberNGW, NGW-L, NGW-S, NGW-QJ\u00a0 2.ApplicationsNGW Planetary Gear Units is widely used in many areas such as metallurgy, mine, lifting, transportation, textile, cement, light industry, chemical, pharmaceutical, dye printing and so on.\u00a0 Detailed Photos 3.Product Characteristics(1) Small volume, […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[2032,949,2033,2358,981,1283,2287,983,2361,2363,2781,990,2103,2104,993,1286,2106,973,995],"class_list":["post-793","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-mini","tag-gearbox-planetary","tag-gearbox-reduction","tag-gearbox-reduction-transmission","tag-gearbox-transmission","tag-mini-gearbox","tag-mini-planetary-gearbox","tag-mini-transmission-gearbox","tag-planetary-gearbox","tag-planetary-reduction","tag-planetary-reduction-gearbox","tag-planetary-transmission","tag-reduction-gearbox","tag-reduction-planetary-gearbox","tag-supplier-gearbox","tag-transmission-gearbox"],"_links":{"self":[{"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/posts\/793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/comments?post=793"}],"version-history":[{"count":0,"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/posts\/793\/revisions"}],"wp:attachment":[{"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/media?parent=793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/categories?post=793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gearboxes-planetary.com\/hi\/wp-json\/wp\/v2\/tags?post=793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}