High Stiffness Low Backlash Reducer Stiffness 3.7 Gear Ratio 80
Category: Precision Robot Gearboxes
Catalog NO: AMS-GE-RG-17
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Product Description
This 80:1 reducer features high stiffness (3.7×10⁴ Nm/rad) and low backlash with 1.5 arcmin hysteresis. Starting torque is 10 cNm. Accuracy is 1.5 arcmin. Ideal for humanoid robot main joints requiring stable, precise output under heavy loads.
Technical Specifications
| Application | Humanoid robot main joint |
| Gear Ratio | 80 |
| Bidirectional Positioning Accuracy (arc min) | 1.5 |
| Hysteresis (arc min) | 1.5 |
| Stiffness (×10⁴ Nm/rad) | 3.7 |
| Starting Torque (cNm) | 10 |
| Backlash Torque (Nm) | 500 |
| Torsional Buckling Torque (Nm) | 1000 |
| Features | High stiffness, low backlash, stable output |
