Large Torque Cup Reducer Stiffness 4.6 Gear Ratio 120
Category: Precision Robot Gearboxes
Catalog NO: AMS-GE-RG-48
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Product Description
This 120:1 reducer provides stiffness of 4.6×10⁴ Nm/rad and starting torque of 8 cNm. Accuracy is 1.5 arcmin, hysteresis 1.5 arcmin. Ideal for humanoid robot main joints and heavy-duty packaging machinery.
Technical Specifications
| Application | Humanoid robots, metal machine tools, packaging equipment |
| Gear Ratio | 100 |
| Bidirectional Positioning Accuracy (arc min) | 1.5 |
| Hysteresis (arc min) | 1.5 |
| Stiffness (×10⁴ Nm/rad) | 4.6 |
| Starting Torque (cNm) | 9 |
| Backlash Torque (Nm) | 500 |
| Torsional Buckling Torque (Nm) | 1000 |
| Features | Large torque, standard cup structure, keyed input |
