MS/MCR Poclain Hydraulic Motor
Product Overview
MS/MCR Poclain Hydraulic Motor is a low-speed high-torque radial piston hydraulic motor. As a key hydraulic pump & motor component, it converts hydraulic oil pressure from the hydraulic system of engineering Machine into powerful mechanical torque. This series is originally designed by Poclain, widely adopted for heavy duty rotation and drive functions.
Technical Specifications
- Model: MS / MCR Series
- Brand: Poclain
- Type: Radial Piston Hydraulic Motor
- Characteristic: Low Speed, High Torque (LSHT)
- Working Medium: Anti-wear hydraulic oil
- Displacement: A wide range of displacements for selection
- Installation: Flange mounted, easy to fit on the Machine
- Feature: Large starting torque, strong shock resistance
Working Principle
Pressurized oil from the hydraulic pump enters the motor’s cylinder chambers. Hydraulic pressure pushes the pistons against the cam ring, generating rotary torque to drive the output shaft. The motor rotates at low speed while delivering huge torque to drive the working parts of the Machine. The oil then returns back to the tank through the hydraulic system.
Core Advantages
1. Outstanding low-speed high-torque performance, stable rotation even under heavy load.
2. High starting torque, good anti-stall capability for tough working conditions.
3. Compact structure, high power density, saves installation space on the Machine.
4. Strong resistance to impact load, long service life, reliable operation.
5. Simple maintenance, easy replacement as spare part for original Poclain motor.
6. Matches well with standard hydraulic system, compatible with many engineering machines.
Application Range
MS/MCR Poclain hydraulic motor is widely used on construction Machine such as road rollers, excavators, skid steer loaders, winches, mining equipment and agricultural machinery. It serves as wheel drive, slewing drive and winch drive unit of the hydraulic system.