Poclain MS Series Motor | MS50, MS08, MS05, MS02 | MS50-2-D21, MS50-G21

Poclain MS Series Heavy-Duty LSHT Radial Piston Motors

Product Overview: The Poclain MS Series stands as the global industry benchmark for hydrostatic drives in mobile machinery. Spanning a displacement range from the compact MS02 to the ultra-powerful MS50, these LSHT (Low Speed High Torque) radial piston motors utilize legendary cam-lobe technology to deliver unparalleled smooth power at ultra-low speeds. This featured selection highlights heavy-duty configurations: MS50-G21-P35-1320-DG00 (with P35 reinforced interface) and MS50-2-D21-T83-1310-5J00 (Dual-displacement setup). The MS series is the premier choice for harvester wheel drives, rotary drilling rigs, pavers, forestry equipment, and heavy material handling machines.

Key Technical Advantages:

• Ultimate Torque & Efficiency: The radial piston architecture ensures industry-leading starting torque and mechanical efficiency, maintaining precise power delivery even under full load.

• Heavy-Duty Bearing System: Optimized for wheel-end mounting, handling massive radial and axial loads directly, allowing the motor to function as a structural part of the machine chassis.

• Multi-Displacement (1C/2C): Features dual-displacement capabilities, enabling seamless transitions between working mode (high torque) and travel mode (high speed).

• Integrated Braking Solutions: Available with optional multi-disc parking or dynamic braking systems, offering a compact footprint while enhancing safety for mobile drives.

• Extreme Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) with peak pressures up to 450 Bar, ensuring longevity in the toughest mining and construction environments.

• Target Applications: Road roller travel, skid steer loaders, marine winches, shredder drives, and excavator propulsion.

Detailed Models & Parameters:

• Core Series: Poclain Hydraulics MS02, MS05, MS08, MS50 Series.

• Model Keywords: MS50-G21-P35-1320-DG00, MS50-2-D21-T83-1310-5J00.

• Technical Specs Decoding:

  • MS50 Frame: Large frame series designed for extra heavy-duty applications.

  • G21/D21: Refers to different distribution cover designs and integrated valve standards.

  • 1320/1310: Specific displacement settings and internal torque characteristic codes.

• Pressure Specs: Continuous pressure up to 400 Bar, peak pressure reaching 450 Bar (6500 PSI).