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.
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Specifications
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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
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