MD-Series High Precision Planetary Gearboxes

Description

The MD Series is a high precision rotary flange style planetary gearbox with less than 3 arc minute backlash. Based on the AH Series, the MD trades accuracy for a lower cost option. Case Hardened and ground gearing provide high accuracy and high wear resistance for the gear train. Compact structure provides high torsional rigidity, taper roller bearing support provides high axial and moment load capacity. NEW larger sizes available – MD285 / MD355 / M450

Output torque

  • T2N : Up to 12,495 Nm

Frame Sizes (mm)

  • 64/90/110/140/200/255/285/355/450

Ratios

  • 1-stage : 4 / 5 / 7 / 10
  • 2-stage : 16/20/21/25/28/31/35/40/46/50/61/70/91/100

Low Backlash – High Wear Resistance

  • 1-stage : ≤3 arcmin
  • 2-stage : ≤4 arcmin

High Efficiency

  • 1-stage : ≧ 97%
  • 2-stage : ≧ 94%

Easy mount
Low Noise
Compact structure

MDMDK-Eng.pdf