IntroductionThe HONPINE MYDR Series precision planetary gearbox features a high-rigidity flange output design combining a wide reduction ratio range, high torque capacity and reliable transmission performance for industrial motion-control systems. Offered in seven frame sizes (47 mm to 255 mm), the series provides reduction ratios from 4:1 up to 200:1 and rated output torque from 14 Nm to 2,000 Nm. Backlash options include ≤2 arcmin for applicable single-stage (P0) and ≤4 arcmin for specified two-stage configurations.
Features- High‑rigidity flange output for direct mounting to driven equipment
- Wide reduction ratio range: 4:1 to 200:1 (single- and multi-stage)
- Seven frame sizes: MYDR047, MYDR064, MYDR090, MYDR110, MYDR140, MYDR200, MYDR255
- Rated output torque: approx. 14 Nm to 2,000 Nm depending on model and ratio
- Backlash classes: Ultra‑precision (P0) ≤2 arcmin single-stage; Precision (P1); Standard (P2)
- High transmission efficiency: ≥95% (single-stage) ; ≥92% (multi-stage)
- Synthetic grease lubrication, protection class IP65
- Operating temperature range: -10℃ to +90℃