×

Radial piston motors


The MCR radial piston motors are slowly running hydraulic motors which operate according to the multiple-stroke principle.

The relationship between roll diameter and cam profile is optimized inside the central power unit. This results in the best possible balance of forces between piston and cam path and simultaneously extends the service life. The step-piston power unit or high-displacement power unit yields a very compact drive unit with high power density.

MCR motors can be used both in open as well as in closed circuits.

  • Rear case mount
  • Frame size 3 … 15
  • Displacement 9.76 … 131.2 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 10031 lb-ft
  • Rear case mount
  • Frame size 3 … 10
  • Displacement 9.76 … 81.8 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 6269 lb-ft
  • Rear case mount
  • Frame size 20
  • Displacement 106.8 … 183.1 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 14014 lb-ft
  • Front case mount
  • Frame size 3 … 15
  • Displacement 9.76 … 131.2 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 10031 lb-ft
  • Compact solution especially for skid steer loaders
  • Frame size MCR4
  • Displacement 15,9 … 28,7 in³
  • Maximum pressure up to 6100 psi
  • Output torque up to 2140 lb-ft
  • High braking power
  • Frame size 5 … 10
  • Displacement 37.8 … 81.8 in³
  • Maximum pressure 6100 psi
  • Torque output up to 6269 lb-ft
  • Hydrobase motor
  • Frame size 3 … 20
  • Displacement 9.76 … 183.1 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 14014 lb-ft
  • Rotating case design
  • Frame size 10
  • Displacement 47.6 … 68.3 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 4720 lb-ft
  • Front case mount - 4 bolt mounting flange
  • Frame size 3 … 10
  • Displacement 9.76 … 81.8 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 3540 lb-ft
  • Front case mount - M16 tapped holes
  • Frame size 5
  • Displacement 23.2 … 50 in³
  • Maximum pressure up to 6800 psi
  • Torque output up to 2213 lb-ft


Values in the US customary unit system are converted and rounded values. In case of doubt, only metric values are valid.
Subject to change, status 2019-07-08 19:02:32