Poclain MS & MSE Motor | MS11-1-G54, MS11-1-121, MS18-9-111 | LSHT Piston Motor

Poclain MS & MSE Series Heavy-Duty LSHT Radial Piston Motors

Product Overview: The Poclain Hydraulics MS and MSE Series motors are the global leaders in hydrostatic transmissions for mobile machinery. As definitive Radial Piston LSHT (Low Speed High Torque) motors, they utilize unique cam-lobe technology to deliver massive, smooth torque at ultra-low speeds. This selection highlights three core high-performance configurations: MS11-1-G54-R11-1920-25EJM, MS11-1-121-ALL-1320-0000, and the heavy-duty MS18-9-111-A18-2S50-E000. With their exceptional radial load capacity and modular design, these motors are the premier choice for combine harvester wheel drives, construction machinery propulsion, rotary drilling rigs, and specialized vehicles.

Key Technical Advantages:

• Superior Power Density: The compact radial piston architecture allows for direct integration into the wheel hub, significantly streamlining mechanical chassis designs.

• Multi-Displacement Capability: Supports seamless switching between displacements to meet high-torque climbing requirements and high-speed travel needs.

• Exceptional Radial Load Capacity: Engineered for wheel-end drives, the reinforced bearing system handles vehicle weight and side impacts directly, eliminating the need for auxiliary support.

• Integrated Braking Solutions: Available with optional multi-disc parking brakes or dynamic braking, enhancing safety while minimizing the installation footprint.

• Extreme Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) with peak pressures reaching 450 Bar, ensuring longevity in grueling environments.

• Target Applications: Agriculture harvesters, skid steer loaders, municipal sweepers, forestry equipment, and heavy material handling.

Detailed Models & Parameters:

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

• Model Keywords: MS11, MS18, MS11-1-G54-R11-1920-25EJM, MS11-1-121-ALL-1320-0000, MS18-9-111-A18-2S50-E000.

• Technical Specs Decoding:

  • MS11 Series: Mid-range displacement frame offering an excellent torque-to-weight ratio.

  • MS18 Series: Heavy-duty large-torque frame designed for extreme load travel drives.

  • Configuration: Includes single-displacement (1C) and dual-displacement (2C) options with various flange (R11, A18) and shaft standards.

• Pressure Specs: Continuous pressure up to 400 Bar (5800 PSI), with peak pressures reaching 450 Bar (6500 PSI).