Poclain MS08 Motor | MS08-0-111 | MS08-2-D21 | MS08-0-121 | High Torque Radial Piston Motor

Poclain MS08 Series High-Torque Radial Piston Hydraulic Motors

Product Overview: The Poclain MS08 Series is the industry benchmark for mobile machinery drive technology. As a quintessential High Torque Low Speed (HTLS) radial piston motor, the MS08 is specifically engineered to balance compact dimensions with massive tractive effort. Its modular architecture allows for direct integration into wheel hubs or mechanical shafts, eliminating the need for bulky gearboxes. This page features core configurations: MS08-0-111-A08, MS08-2-D21-F08, and MS08-0-121-A08. These motors are the premier choice for mid-sized skid steer loaders, municipal sweepers, orchard tractors, mini-excavator travel, and industrial winches.

Key Technical Advantages:

• Superior Startup Efficiency: The radial piston arrangement ensures full rated torque is available from zero speed, effortlessly handling steep-slope starts and extreme load conditions.

• Single & Dual Displacement Options:

  • MS08-0 (Single Displacement): Provides constant high-torque output with a simplified, reliable structure for continuous duty applications.

  • MS08-2 (Dual Displacement): Features 2-speed switching functionality, allowing machinery to balance “Work Mode” (high torque) with “Travel Mode” (high speed).

• Versatile Interfaces (A08/F08): Offers A08 (Standard flange) and F08 (Wheel flange) mounting patterns, precisely matching global mobile machinery chassis.

• Integrated Reliability: Suffixes like E000 and J000 denote specialized valve integrations or sealing logic, ensuring long service life in harsh environments involving dust and high moisture.

• Target Applications: Wheel loader travel drives, heavy-duty sweepers, specialized mobile platforms, forestry machinery, and industrial mixers.

Detailed Models & Parameters:

• Core Series: Poclain Hydraulics MS08 Series (Radial Piston).

• Technical Specs Decoding:

  • MS08-0-111-A08-2A10-E000: Frame size 08, fixed displacement, A08 standard flange with E000 level seal protection.

  • MS08-2-D21-F08-1720-J000: Frame size 08, 2-speed configuration, F08 wheel flange, featuring 1720cc class output and J000 braking/sealing sequence.

  • MS08-0-121-A08-1120-000: Frame size 08, fixed displacement, 121 internal design, A08 standard interface.

• Performance Specifications:

  • Rated Pressure: 400 Bar (5800 PSI).

  • Peak Pressure: 450 Bar.

  • Displacement Range: Typically covers 467cc to 1248cc performance classes.