China Standard Wgh64 Flange Output Type Precision Torque Reducer Planetary Gearbox Fubao differential gearbox

Product Description

Product Description

FuBao Backlash 20arc/Sec Harmonic Drive Reducer:
1. The external gear adopts high quality 20CrMnTi/20CrMo/SCM415 material, controlled carburizing quenching, tooth surface hardness up to HRC60±2, tooth surface precision rolling – grinding JIS2; Tooth profile and tooth direction modification, with smooth operation, low noise, high bearing torque and low backlash;

2. The inner teeth are processed by multiple broaching or spiral cutting methods commonly used in ZheJiang and Japan.

3, the input end and the motor are connected by a double opening, double screw barrel clamp locking mechanism, to ensure that the dynamic stability under high input speed, the concentricity of the combined surface and the power transmission of zero backlash;

4, planetary reducer input shaft modular design, suitable for any manufacturer, any type of motor; Reducer after the excessive flange made of magnesium aluminum alloy material, surface treatment, beautiful appearance, light weight, good heat dissipation;

5. All models of planetary reducer are added with skeleton oil seal to prevent oil leakage when the reducer is running at high speed; Bearings, oil seals and other standard parts using international and domestic famous brand products;

6, the shaft is made of alloy steel and tempered process to meet the requirements of strength and toughness in use.


Fubao planetary reducer manufacturers, supply of large torque planetary reducer has the following advantages:

1, compact structure: the characteristics of large torque planetary reducer is to make full use of space, limited space design bearing and gear ratio, so that the product is smaller than the traditional reducer volume can save space.

2, high efficiency: the planetary gear group will be in a completely tight meshing state when running, reducing gear collision or local meshing resulting in gear damage. The completely tight meshing characteristic makes the efficiency loss of each gear transmission only 3%. This type of transmission mode can ensure that the kinetic energy input reducer to the mechanical end of the process, still can maintain high transmission efficiency, avoid the internal gear friction, sliding, mechanical loss.

3, high axial and radial load capacity: the output shaft of Fubao technology’s high-torque planetary reducer adopts a large-span style, so that the bearing is configured at both ends of the output shaft. The design can effectively disperse the force acting on the output shaft and reduce the load of the bearing. In other words, the product strengthens the bearing and radial load capacity under the same size.

4, high strength: large torque planetary reducer gear group is very strong and stable, the thickness of the gear dispersed the load on the gear. The large span bearing group provides a stable structure, and the precision gear group allows the load to be distributed to each planetary gear under tight meshing to withstand the torque load.

5, high stability: precision processing to ensure that the product coaxial and concentric, coupled with bearing large span design, so that large torque planetary reducer with excellent stability.

Product Parameters


WGH series parameters Model number WGH64 WGH090 WGH110 WGH115    
Rated output torque 24~48Nm 80~270Nm 180~670Nm 540~1800Nm    
Reduction ratio L1:3,4,5,7,8,10
Planetary gear backlash L1:8arcmin     L2:10 arcmin    L3:12arcmin

Detailed Photos

Other products

Product Characteristics

1, unique appearance design, bending and straight combination, universal connection performance is strong;

2, the large motor can be matched with a small reducer, when the reducer is small, to meet the requirements of sufficient torque, can use a small reducer, economic and affordable;

3, the outer gear, the inner gear ring unified by ZheJiang , Japan professional enterprise production, Vige full inspection, classification assembly;

4. The output and installation dimensions of the whole series of products are based on European standards;

5, reducer bearing type can be changed to meet greater axial and radial load requirements;

6. Full inspection is adopted in the delivery of reducer;

7, fast delivery time, standard 2 days can be delivered.


Company Profile

Factory Display

Q: Speed reducer grease replacement time 
A: When sealing appropriate amount of grease and running reducer, the standard replacement time is 20000 hours according to the aging condition of the grease. In addition, when the grease is stained or used in the surrounding temperature condition (above 40ºC), please check the aging and fouling of the grease, and specify the replacement time.

Q: Delivery time 
A: Fubao has 2000+ production base, daily output of 1000+ units, standard models within 7 days of delivery.


Shipping Cost:

Estimated freight per unit.

To be negotiated
Application: Motor, Machinery, Agricultural Machinery, CNC Machine Tool
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction, Speed Increase, Reduce Motor Speed
Layout: Cycloidal


Customized Request


Importance of Lubrication in Gearbox Performance

Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:

  • Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
  • Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
  • Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
  • Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
  • Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
  • Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
  • Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.

It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.

China Standard Wgh64 Flange Output Type Precision Torque Reducer Planetary Gearbox Fubao   differential gearbox	China Standard Wgh64 Flange Output Type Precision Torque Reducer Planetary Gearbox Fubao   differential gearbox
editor by CX 2023-08-15