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Backlash 20 Arc/Sec 30rpm Harmonic Drive Reducer Stainless Steel
Product Details:
| Place of Origin: | China |
| Brand Name: | Wanshsin |
| Certification: | ISO9001, CE, CCC |
| Model Number: | WSHG-25-100 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Piece |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Carton Package |
| Delivery Time: | 3-7 working days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 10,000 Pieces per Month |
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Detail Information |
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| Size Series: | 14/17/20/25/32 | Output Torque: | 3.5Nm-160Nm |
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| Rated Input Speed: | 3000-3500rpm | Gearing Arrangement: | Harmonic |
| Output Shaft: | Solid Shaft Output / Hollow Shaft Output | Lifespan: | 10000-15000hours |
| Customization: | Acceptable | Material: | Stainless Steel |
| High Light: | Harmonic Drive Reducer,30rpm Harmonic Drive Reducer,30rpm Harmonic Gear Reducer |
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Product Description
Harmonic Reducer Backlash ≤ 20 arc/sec Output Speed 30-200rpm for CNC Machines
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.