Shuanghuan SHPR-E Precision Cycloidal (RV) Reducer
Vendor: 双环传动
Product: SHPR-E 系列精密摆线减速器(RV)

Huandong Technology, the robot-joint reducer arm of Shuanghuan Driveline, covers robots from 3 to 1000 kg payload. The SHPR-E precision cycloidal (RV) series' representative SHPR-20E offers a 57/56 ratio, 153 N.m output at 20 r/min, 412 N.m start-stop torque, 833 N.m peak torque, 1 arc.min backlash and 4.7 kg weight for industrial robot and automation joints.
| type | RV / cycloidal reducer |
| ratio | 57 / 56 (SHPR-20E) |
| models | SHPR-6E ~ SHPR-450E |
| weight | 4.7 kg (SHPR-20E) |
| backlash | 1 arc.min |
| peak_torque | 833 N·m (SHPR-20E) |
| rated_torque | 153 N·m @20 rpm (SHPR-20E) |
| payload_range | 3-1000 kg robots |
| start_stop_torque | 412 N·m (SHPR-20E) |