Small Size Gearbox

Long operating life
Modular construction
Less noise and vibration
Small size gearbox


A planetary gearbox is a gearbox with the input shaft and the output shaft aligned. A planetary gearbox is used to transfer the largest torque in the most compact form.


  • All shafts are made of special alloy steel and are hardened and tempered
  • Sun and planet gears are made of case carburizing alloy steel & are case carburized and ground
  • The ring gear is made of forged alloy steel
  • Full complimentary roller bearing for planets
  • Accurate positioning of planets and hence, best load sharing
  • Good quality bearings for input and output shafts
  • High efficiency
  • Low noise level
  • No oil leakages
  • Taper roller bearings on output shafts for bigger models
  • Long and trouble free performance

Broad Specification

  • Sizes: From 25 mm to 120 mm shaft diameter
  • torque: up to 55 kNm