EH Series Planetary Track Drives

EH Track Drives

Designed for torques ranging from 100,000 to 900,000 Nm, equivalent to machine weights of 20 to 400 Tons. The EH Series of Planetary Track Drives have planet carriers made of high strength steel and case hardened gears that allow for optimum shock resistance. Our design consists of planet carriers composed of 3, 4 or 5 planet gears that provides a wide variation of gearbox ratio combinations. The Track Drives come with integral negative static multi disc brakes, and variable or fixed motor inputs.

 Model  T2max (ft.lbs)  T2max (Nm)
 EH 10000 73,800  100,000
 EH 13000 95,940  130,000
 EH 16000 118,080  160,000
 EH 22000 162,360  220,000
 EH 26000 191,880  260,000
 EH 33000 243,540  330,000
 EH 45000 332,100  450,000
 Custom > 450,000
  • 3 to 5 planet gears per stage sustain severe impact loads
  • Available in 3 or 4 reduction stages, offering multiple ratios
  • High Torque Negative Static Multi Disc Brake
  • 98% Efficient Planetary Gears
  • Many Available Ratios
  • Rugged Fabricated Steel Construction and Case Hardened Gears
  • High Radial Load Capacity
  • Inputs for Fixed and Variable Displacement Motors
  • Custom Designs for bevel inputs and electric motors

Note: Due to our global presence, our manuals are multi lingual. Please scroll down until you find the English language section.
Maintenance Manual