High Reduction Compact Reducer Stiffness 3.7 Gear Ratio 160
Category: Precision Robot Gearboxes
Catalog NO: AMS-GE-RG-20
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Product Description
Achieve 160:1 reduction in a compact body. Stiffness is 3.7×10⁴ Nm/rad. Starting torque is 7 cNm. Bidirectional accuracy is 1.5 arcmin with 1.5 arcmin hysteresis. Designed for humanoid robot main joints where space is limited but high reduction is needed.
Technical Specifications
| Application | Humanoid robot main joint |
| Gear Ratio | 160 |
| Bidirectional Positioning Accuracy (arc min) | 1.5 |
| Hysteresis (arc min) | 1.5 |
| Stiffness (×10⁴ Nm/rad) | 3.7 |
| Starting Torque (cNm) | 7 |
| Backlash Torque (Nm) | 450 |
| Torsional Buckling Torque (Nm) | 1000 |
| Features | High reduction ratio, compact body |
