MS05-0-133-R05-1720-5BEFJ Poclain Radial Piston Motor 133cc

Product Overview

The MS05-0-133-R05-1720-5BEFJ is a radial piston hydraulic motor from the Poclain Hydraulics MS05 multipurpose series. Featuring a proven and continuously improved radial piston cam design, this low-speed high-torque (LSHT) direct-drive motor is ideal for wheel motor and tool drive applications.

Poclain MS/MSE series hydraulic motors have set an unrivaled benchmark in the hydraulic motor market thanks to their optimized modular design and outstanding performance. MS series (Classic) motors operate at 450 bar, while MSE series (HighFlow™) motors operate at 400 bar. The MS05-MSE05 series offers maximum displacement of 750 cc/rev, maximum torque of 4770 N.m, and maximum speed up to 700 rpm. The MS02/MSE02 series offers displacement of 398 cc/rev and maximum speed of 590 rpm. The MS08/MSE08 series offers maximum displacement of 1248 cc/rev and maximum torque of 1984 N.m (at 100 bar).

Designed as 100% interchangeable direct replacements for original Poclain MS/MSE series motors, these products match OEM specifications in mounting dimensions, porting interfaces, and performance characteristics. Every unit undergoes 100% simulated duty cycle testing prior to shipment, validating volumetric efficiency, mechanical efficiency, and sealing integrity under actual operating load conditions.

Technical Specifications 

MS05-0-133-R05-1720-5BEFJ

• Model: MS05-0-133-R05-1720-5BEFJ

• Series: Poclain MS05 Multipurpose Radial Piston Motor (Classic series)

• Displacement Type: 1 Displacement (1C / “0” designation)

• Displacement: 133 cc/rev (“133” designation in model code)

• Max Working Pressure (MS series): 450 bar

• Max Torque: 4770 N.m (series maximum)

• Max Power: 29–50 kW (configuration dependent)

• Max Speed: 700 rpm (HighFlow™ configuration)

• Control Type: Fixed Displacement (1C)

• Motor Type: Wheel Motor / Shaft Motor

• Brake Options: Service Brake / Parking Brake / TwinLock™ Anti-Skid System

• Circuit Type: Open circuit

MS02 / MSE02 Series

• Series Name: Poclain MS02 / MSE02 Multipurpose Radial Piston Motor

• Displacement: 398 cc/rev

• Max Torque (at 100 bar): 633 N.m

• Max Speed: 590 rpm

• Max Power: 22 kW

• Max Working Pressure (MS02): 450 bar

• Max Working Pressure (MSE02): 400 bar

• Control Type: Fixed Displacement (1C / 2C available)

• Motor Type: Wheel Motor / Shaft Motor

MS05 / MSE05 Series

• Series Name: Poclain MS05 / MSE05 Multipurpose Radial Piston Motor

• Displacement Range: 260 – 750 cc/rev

• Max Torque (at 100 bar): 1193 N.m

• Max Torque: 4770 N.m

• Max Speed: 265–700 rpm (configuration dependent)

• Max Power: 29–50 kW

• Max Working Pressure (MS05): 450 bar

• Max Working Pressure (MSE05): 400 bar

• Control Type: Fixed Displacement (1C / 2C available)

MS08 / MSE08 Series

• Series Name: Poclain MS08 / MSE08 Multipurpose Radial Piston Motor

• Displacement Range: 503 – 1248 cc/rev

• Max Torque (at 100 bar): 1984 N.m

• Max Speed: 210–300 rpm (configuration dependent)

• Max Power: 41 kW

• Max Working Pressure (MS08): 450 bar

• Max Working Pressure (MSE08): 400 bar

• Control Type: Fixed Displacement (1C / 2C available)

Key Technical Advantages

1. Radial Piston Cam Design for High-Efficiency Torque Output

The MS/MSE series employs a proven and continuously improved radial piston cam design that delivers high efficiency at any speed or operating pressure. The MS05-MSE05 series delivers maximum torque of 4770 N.m, while the MS08-MSE08 series delivers 1984 N.m (at 100 bar)—making them ideal for wheel motor applications in heavy machinery.

2. High Working Pressure with Exceptional Power Density

MS series (Classic) motors operate at up to 450 bar, while MSE series (HighFlow™) motors operate at 400 bar. With compact footprints, the MS05-MSE05 delivers up to 50 kW and the MS08-MSE08 delivers up to 41 kW of power.

3. Multispeed Conception for Efficiency and Flexibility

The MS/MSE series features a multispeed conception with both 1-displacement (1C) and 2-displacement (2C) options. The MS05-MSE05 reaches maximum speeds of 700 rpm and the MS02-MSE02 reaches 590 rpm, enabling flexible switching between low-speed high-torque and high-speed operation modes to significantly improve overall machine productivity.

4. 100% Interchangeability – Zero-Modification Drop-In Replacement

Manufactured to exact OEM mounting dimensions, porting specifications, and performance standards, these motors achieve 100% interchangeability with original Poclain MS/MSE series units. No machine modifications are required—simply replace and resume operation, minimizing downtime and reducing maintenance costs.

5. 100% Simulated Duty Cycle Testing for Extreme Environment Reliability

Every motor undergoes 100% simulated duty cycle testing before shipment, validating performance under maximum pressure (450 bar) and extreme speed conditions—ensuring long-term reliability in demanding construction and mobile applications.

6. Modular Design for Versatile Application Adaptation

The MS/MSE series features a highly modular architecture supporting both wheel motor and shaft motor mounting configurations, with optional service brakes, parking brakes, and TwinLock™ anti-skid systems. MS05 and MSE05 share the same torque module and bearing support system. This flexibility enables rapid adaptation to construction equipment, material handling, agricultural machinery, mining equipment, rail systems, marine, and industrial applications.

7. Low-Noise Operation with Extended Service Life

The MS/MSE series is renowned for its low-noise operation and long working life. Sealed tapered roller bearings enable the output shaft to withstand substantial radial loads. Optimized internal flow paths and precision-machined critical friction pairs effectively reduce operating noise while extending motor service life.

Application Areas

• Construction Equipment: Skid steer loader travel drives, roller travel drives, grader travel drives

• Material Handling: Forklift travel drives, port cranes, AGV drives

• Agricultural Machinery: Large self-propelled sprayers, harvester travel drives

• Mining Equipment: Underground LHDs, mining auxiliary equipment

• Rail Equipment: Railway maintenance machinery hydraulic drives

• Marine Industry: Marine deck machinery hydraulic drives

• Environmental & Industrial: Municipal vehicles, industrial machinery

• Building Machinery: Concrete mixers, tower cranes

Expert Maintenance Tips

1. Mounting Orientation: When installing the motor, ensure the motor case drain port is positioned at the highest point to guarantee proper lubrication and air bleeding.

2. Pre-Installation Preparation: Before using the MS/MSE series motor, read and understand the complete Poclain Hydraulics instruction manual. For first commissioning, fill the motor housing with hydraulic fluid using a filling unit with filtration not less than 10 µm. Never operate the motor without fluid.

3. Shaft Seal Pressure Limits: MS/MSE series shaft seals can withstand 5 bar pressure. Ensure the case drain line is unobstructed during installation to prevent seal damage from excessive housing pressure exceeding 5 bar.

4. Bearing Support Selection: The MS/MSE series offers multiple bearing support types. Select the appropriate support configuration based on your specific application. The output shaft is capable of accepting substantial radial loads, but the rear section cannot accept torque.

5. Seal Maintenance: Use OEM-specification seal kits to ensure sealing performance and service life.

6. Brake System Maintenance: For motors equipped with brake options, regularly inspect brake pad wear through the inspection port.

7. Case Drain Pressure Monitoring: Regularly monitor case drain pressure to ensure it remains within design limits (≤5 bar), preventing excessive housing pressure that could damage shaft seals.

8. Mounting Bolt Torque: Strictly follow the machine manufacturer’s recommended tightening torque. MS/MSE series mounting bolts should be torqued according to the specific support type and thread specification.