Poclain MS08 MSE08 Motor | MS08-2-G1A-F08 | MS11-0-DQ4-R11 | Radial Piston Motor

Poclain MS08 & MSE08 Series High-Torque Radial Piston Wheel Motors

Product Overview: The Poclain MS Series is the definitive global benchmark for mobile hydraulic propulsion. As a high-performance Low Speed High Torque (LSHT) radial piston motor, the MS series is specifically engineered for direct drive of wheel hubs, tracks, or heavy-duty industrial winches. This featured selection includes the compact MS08, MSE08, and mid-range MS11, covering precision part numbers: MS08-2-G1A-F08-2A10-5E00 and MS11-0-DQ4-R11-1130-8 DEJ. Renowned for its modular architecture, the series is the primary choice for skid steer loaders, municipal sweepers, harvesters, and specialized mining chassis.

Key Technical Advantages:

• Direct Drive Integration: The radial piston design allows the motor to act directly as a wheel hub, eliminating complex reduction gear trains and maximizing mechanical efficiency.

• Elite Low-Speed Smoothness: Cam-ring technology ensures constant torque output even at ultra-low RPMs, effectively eliminating “stick-slip” effects during startup.

• Highly Modular Configuration: Features integrated options for multi-disc wet parking brakes, service brakes, and diverse flange standards to fit specific machine envelopes.

• Exceptional Load Capacity: Equipped with heavy-duty internal bearings to handle significant radial and axial gravitational loads directly, simplifying chassis support design.

• High-Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) with peak capabilities up to 450 Bar, handling severe climbing and heavy-load fluctuations.

• Target Applications: Mini-excavator travel, municipal sweeper brush drives, forestry harvesters, and railway maintenance machinery.

Detailed Models & Parameters:

• Core Series: Poclain Hydraulics MS & MSE Series (Radial Piston).

• Model Keywords: MS08-2-G1A-F08-2A10-5E00, MS11-0-DQ4-R11-1130-8 DEJ, MS08, MSE08, MS11.

• Technical Specs Decoding:

  • MS08 / MSE08: Displacement range typically between 467cc and 930cc.

  • MS11: Core displacement specification typically at 1130cc.

  • G1A / DQ4: Refers to specific distributor covers, rotation directions, and speed sensor options.

  • F08 / R11: Denotes brake models (e.g., 8000 Nm or 11000 Nm brake torque).

• Pressure Specs: Nominal Pressure 400 Bar, Peak Pressure 450 Bar (6500 PSI).