Active Member
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[China]
Address: No.158, Jinsha East Road, Ningxiang Hi-tech Industry Park, Changsha City, Hunan Province, China.
Contact name:Angel
WANSHSIN Seikou (Hunan) Co., Ltd |
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PRODUCT FEATURESS
1. Tooth side clearance can be adjusted.
In the meshing of harmonic gear transmission, the gap between the
flexspline and the rigid gear mainly depends on the shape of the
wave generator and the tooth profile of the two gears. Therefore,
the backlash can be adjusted to make the transmission backlash
small, even in some cases. Can reach zero side clearance
2. High transmission efficiency.
Compared with other transmissions of the same speed ratio, harmonic
transmission has a high efficiency due to the small number of
moving parts and the low speed of the meshing tooth surface. With
the difference in speed ratio (u=60-250), the efficiency is about
65 -About 90% (lower efficiency of harmonic complex wave
transmission), the wear of tooth surface is very small.
3. Good coaxiality.
The high-speed shaft and low-speed shaft of the harmonic gear
reducer are located on the same axis.
4. Conveniently realize differential transmission.
Because of the three basic components of harmonic gear
transmission, any two can be active and the third can be driven. If
the wave generator, rigid wheel and flexible wheel are driven, a
differential transmission mechanism can be formed. Conveniently
realize fast and slow working conditions. This is of great
practical value to the tool-moving mechanism of many machine tools.
With proper design, the structural performance of the tool-moving
part of the machine tool can be greatly changed.
| Model | Ratio | Rated Torque When Input 2000r/min | Maximum Allowed Torque for Starting and Stopping | Maximum Allowed Average Load Torque | Maximum Allowed Instantaneous Torque | Maximum Allowed Input Speed | Arcsec | Lifespan (hours) |
| WCSF | 50-120 | 5.4-137 | 18-353 | 6.9-216 | 35-686 | 4500-8000 | 10-20 | 10000-15000 |
| WCSG | 50-120 | 6.3-160 | 21-413 | 8-253 | 42-803 | 4500-8000 | 15-20 | 10000-15000 |
| WSHG | 50-120 | 6.3-160 | 21-413 | 8-253 | 42-803 | 4500-8000 | 15-20 | 10000-15000 |
| WSHD | 50-100 | 3.5-91 | 11.4-221 | 4.6-143 | 23-397 | 4500-8000 | 10-20 | 10000-15000 |
| WCSD | 50-100 | 3.5-91 | 11.4-221 | 4.6-143 | 23-397 | 4500-8000 | 10-20 | 10000-15000 |
FAQ
Q: What should I provide when I choose gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameter. Our
engineer will check and recommend the most suitable gearbox model
for your reference. Or you can also provide below specification as
well:
1) Type, model and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size
Q: Are you a motor manufacturer?
A: Yes, we are motor manufacturer. we develop and produce both the
motors and gear reducers all by our own factory.
Q: How long does it take to finish my order?
A: Normally your order could be delivery in 7-15 days, some hot
sales products could be fast delivered in 1 week. It depends on the
quantity.
Q: Can I get a sample first?
A: Sure, we are honored to offer you sample for test before placing
a formal order.
