Controls

Hydraulics

MHP11/MHP13/MHP17/MHP20/MHP27 Motor Series

Multipurpose High-Performance Radial Piston Wheel Motor, 55 cu. in to 214 cu. in per Rev., 7250 psi.

The MHP motor series design is the result of many years of design and validation. It sets a new standard in the cam-lobe motor principle in terms of performance, reliability and fuel consumption. The MHP series is available in five sizes : the MHP11, MHP13, MHP17, MHP20 and MHP27; their displacements range from 0.9 liters (55 cu.in) to 3.5 liters (214 cu.in) per rev. They boast unprecedented speed and power levels, two key requirements that increase machine performance. The MHP motors are qualified to operate up to 500 bar (7250 psi).

The new modular range is made of three sub-assemblies:

  • The torque module converts the power from hydraulic to mechanical
  • The valving integrates the displacement selector and the boosted hydrostatic brake
  • The bearing bears the external loads and incorporates the range of parking and dynamic brakes

The MHP20 and MHP27 hydraulic motors represent the keystone of the High-Performance system proposed by Poclain Hydraulics.
Thanks to their innovative design, the MHP20 and MHP27 motor offer superior performances (Higher speed and power, a working pressure of 500 bar) compared to conventional cam-lobe motors. These characteristics make these components suitable for any applications requiring highly performing hydraulic drives, such as agricultural machines, drilling rigs or industrial. But besides their performance, the MHP20 and MHP27 motors will also allow improvement of the global efficiency of the transmission resulting in lower fuel consumption for the machine, while ensuring higher robustness and reliability, which are required for the most demanding applications.

  • Specifications
    • + expand all
    • - collapse all

    MHP11

    Torque Max. (Nm at 100 bar) 2230 Max. (lb ft. at 1000 PSI) 1700
    Speed Max. (RPM) 324 -
    Power Max. (kW) 104 Max. (HP) 140
    Max. Displacement cm3/rev. 1400 Cu.in/rev. 85.5
    Max. Pressure bar 450 PSI 6500
    Displacement Available 1C, 2C, 3C -
    Wheel Motor -
    Brake Emergency Brake, Service Brake, Parking Brake, Hydrostatic Boosted Brake -

    MHP13

    Torque Max. (Nm at 100 bar) 2560 Max. (lb ft. at 1000 PSI) 1900
    Speed Max. (RPM) 520 -
    Power Max. (kW) 151 Max. (HP) 202
    Max. Displacement cm3/rev. 1542 Cu.in/rev. 94
    Max. Pressure bar 500 PSI 7250
    Displacement Available 1C, 2C, 3C -
    Wheel Motor -
    Brake Emergency Brake, Service Brake, Parking Brake -

    MHP17

    Torque Max. (Nm at 100 bar) 3560 Max. (lb ft. at 1000 PSI) 2600
    Power Max. (kW) 249 Max. (HP) 333
    Max. Displacement cm3/rev. 2238 Cu.in/rev. 136.6
    Max. Pressure bar 500 PSI 7250
    Displacement Available 1C, 2C, 3C. 4C -
    Wheel Motor -
    Shaft Motor Male Splined Shaft -
    Brake Emergency Brake, Service Brake, Parking Brake, Hydrostatic Boosted Brake -

    MHP20

    Torque Max. (Nm at 100 bar) 3863 Max. (lb ft. at 1000 PSI) 1962
    Speed Max. (RPM) 520 -
    Power Max. (kW) 200 Max. (HP) 268
    Max. Displacement cm3/rev. 2427 Cu.in/rev. 148.1
    Max. Pressure Bar 500 PSI 7250
    Displacement Available 1C, 2C, 4C -
    Wheel Motor -
    Shaft Motor Male Splined Shaft, Female Splined Shaft, Shrink Disk -
    Brake Emergency Brake, Service Brake, Parking Brake, Hydrostatic Boosted Brake -
    Anti-Skid Integrated Anti-Skidding (Twin-Lock)

    MHP27

    Torque Max. (Nm at 100 bar) 5606 Max. (lb ft. at 1000 PSI) 4235
    Speed Max. (RPM) 340 -
    Power Max. (kW) 280 Max. (HP) 375
    Max. Displacement cm3/rev. 3526 Cu.in/rev. 215.2
    Max. Pressure Bar 500 PSI 7250
    Displacement Available 1C, 2C, 4C -
    Wheel Motor -
    Shaft Motor Male Splined Shaft, Female Splined Shaft, Shrink Disk -
    Brake Emergency Brake, Service Brake, Parking Brake, Hydrostatic Boosted Brake -
    Anti-Skid Integrated Anti-Skidding (Twin-Lock)

    Markets

    Mobile -

    Applications

    Agricultural Machines -
    Drilling Rigs -
    Construction Equipment -
    Suitable for any application requiring highly performing hydraulic drives -
    Demanding applications requiring higher robustness and reliability -
  • Market Applications

    High-Performance Transmission Crop-Sprayers

    What is a TwinDrive™ solution? By using two pumps assembled in tandem, TwinDrive™ solutions provide an instantaneous and automatic traction […] Read More

    Fan Drives Low Weight & High Efficiency

    Certain Environments Place Extreme Demands on Reliability. A good example is a troop-transporter in a tropical climate. In such a […] Read More

    Forestry Management

    Drives for chippers, and heavy-duty grinders. Meeting the needs of land-clearing workers by giving them the power they need for […] Read More

  • Resources

    Can't find what you are looking for or need more information? Contact us

  • Request Information

      Let us know how we can help. All fields are required.


    Design - Build - Apply

    Integrated Engineered Solutions by GS Global Resources

    Browse Solutions