Product Profile of Radial Piston Motors

Rexroth is a drive & control company offering drive and control technologies, both specialised and integrated. Rexroth is a wholly-owned subsidiary of robert bosch gmbh. Rexroth offers radial piston motors from their mobile hydraulics division. The mcr radial piston motors are slowly running hydraulic motors which operate according to the multiple-stroke principle. Mcr motors can be used both in open as well as in closed circuits. They have the following unique features:

• Displacement 160 to 3000 cm³

• Nominal pressure 250 bar

• Peak pressure up to 450 bar

• Minimum speed 5 rpm

• Sizes available from 160 to 3000

• Nominal pressure is 250 bar

• Peak pressure is 450 bar

• Compact, robust design

• Uniform concentric running, even at very low speeds

• Low running noise

• Reversible

• Sealed tapered roller bearing

• High radial forces permissible on the output shaft

• Shaft seal up to 10 bar case pressure

• Switchable between freewheeling & half the displacement