Poclain MS & MSE Motor | MS02, MS08, MS25 Series | Radial Piston Motor

Poclain MS & MSE Series High-Torque Radial Piston Motors

Product Overview: The Poclain MS and MSE Series are global leaders in mobile travel drives and hydrostatic transmission systems. As definitive LSHT (Low Speed High Torque) radial piston motors, they utilize legendary cam-lobe technology to deliver massive traction and reliability in grueling environments. This featured selection covers three core configurations across the series: MS02-2-123-F03-1120-YJP0 (Compact variable), MS08-0-125-A08-1120-000 (Standard single displacement), and MS25-2-121-R25-1120-5EFJ (Heavy-duty dual displacement). These motors are the premier choice for skid steer loaders, rotary drilling rigs, combine harvesters, road rollers, and specialized municipal vehicles.

Key Technical Advantages:

• Comprehensive Displacement Range: From the compact MS02 to the powerful MS25, providing displacement options from hundreds to thousands of cm³/rev to match any load requirement.

• Dual-Displacement (2C) Versatility: The MS02-2 and MS25-2 architectures enable seamless switching between work mode (high torque) and travel mode (high speed), significantly boosting machine productivity.

• Superior Radial Load Capacity: Utilizing F03/A08/R25 reinforced bearing systems, they handle massive radial loads and lateral shocks directly from the wheels, simplifying chassis design.

• Peak Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) with peak pressures reaching 450 Bar, ensuring stability under extreme load cycles and sudden overloads.

• Compact Modular Integration: The radial piston architecture minimizes axial length, allowing motors to be integrated directly into wheel hubs or narrow frames to optimize machine layout.

• Target Applications: Rotary drilling rig travel, agricultural propulsion, municipal sweepers, skid steer loaders, and heavy-duty winch systems.

Detailed Models & Parameters:

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

• Model Keywords: MS02-2-123-F03, MS08-0-125-A08, MS25-2-121-R25, 1120, YJP0, 5EFJ.

• Technical Specs Decoding:

  • MS02 / MS08 / MS25: Refers to different frame size displacement classes (Light to Heavy duty).

  • -0 / -2: Distinguishes between single-displacement (fixed) and dual-displacement (variable) control.

  • F03 / A08 / R25: Refers to industry-standard mounting flanges and interface specifications.

  • 1120: Refers to exact internal displacement codes (cm³/rev) and performance constants.

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