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Brand Name : Giant Precision
Model Number : LHT-25-XX-U-I
Certification : ISO9001
Place of Origin : China
MOQ : 1 set
Price : To Be Negotiated
Payment Terms : T/T
Supply Ability : 20000 Sets per Month
Delivery Time : 3-4 Weeks
Packaging Details : Carton Box
Product : LHT - I Model 25 Harmonic Reducer
Components : Wave Generator, Flexspline, Circular Spline
Reduction Ratio : 50:1, 80:1, 100:1, 120:1
Backlash : ≤20 Arc Sec
Maximum Input Speed : 5600 r/min
Average Input Speed : 3500 r/min
Design Life : 15000 hours
Weight : 1.22kg
Application : Robotics, Aerospace, Medical Devices, CNC Machinery, Automotive
Features : High Gear Ratios, Zero Backlash, High Torque Capacity, Compact and Lightweight, Reliability and Durability, Flexibility in Design
Warranty : 1 Year
Compact Strain Wave Zero Backlash Harmonic Drive
![]() | High Torque Capacity Torque Transmission Despite their compact size, harmonic drives can transmit high torque. This is due to the large number of teeth in contact between the flexspline and the circular spline. High Precision and Repeatability Accuracy The design ensures high precision in motion control, making harmonic drives suitable for applications that require accurate and repeatable positioning. High Efficiency Energy Efficient Harmonic drives exhibit high mechanical efficiency, typically around 80-90%, which reduces energy consumption and improves system performance. |
Parameter Table
Model | 25 | |||||
Reduction ratio | 50 | 80 | 100 | 120 | ||
Rated torque at 2000r/min input | Nm | 39 | 63 | 67 | 67 | |
kgfm | 4 | 6.4 | 6.8 | 6.8 | ||
Permissible peak torque at start and stop | Nm | 98 | 137 | 157 | 167 | |
kgfm | 10 | 14 | 16 | 17 | ||
Permissible maximum value for average load torque | Nm | 55 | 87 | 108 | 108 | |
kgfm | 5.6 | 8.9 | 11 | 11 | ||
Permissible maximum momentary torque | Nm | 186 | 255 | 284 | 304 | |
kgfm | 19 | 26 | 29 | 31 | ||
Permissible maximum input rotational speed (Grease) | r/min | 5600 | ||||
Permissible average input rotational speed (Grease) | r/min | 3500 | ||||
Backlash | Arc Sec | ≤20 | ||||
Weight | kg | 1.22 | ||||
Design life | Hour | 10000 | 15000 | 15000 | 15000 |
![]() | Key Attributes of LHT - I Model 25 Harmonic Gear Units | |||
Product | Model 25 Harmonic Drive | |||
Components | Wave Generator, Flexspline, Circular Spline | |||
Reduction Ratio | 50:1, 80:1, 100:1, 120:1 | |||
Backlash | Less than 20 Arc Sec | |||
Average Input Speed | 5600 r/min | |||
Max Input Speed | 3500 r/min | |||
Design Life | 15000 hours | |||
Model | 25 | |||
Weight | 1.22 kg | |||
Warranty | 1 Year |
Applications
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Industrial Robots | Huamnoid Robots | Manufacturing Systems |
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Compact Strain Wave Harmonic Drive Zero Backlash Gear Reducer For Robotic Arms Images |