HMS50 Series Radial Piston Travel Motor
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The HMS50 series radial piston motor is a high-performance, multipurpose hydraulic motor designed for heavy-duty applications. As a reliable poclain motor alternative, it features a modular design that integrates high torque, high pressure, and exceptional control precision. Whether you need a powerful hydraulic travel motor for tracked vehicles or a stable hydraulic slew motor for cranes, the HMS50 delivers consistent power and durability in the most demanding environments.

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HMS50 Series Radial Piston Travel Motor
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Series Advantages
Product Advantages
High Torque & High Flow: Engineered as a high flow radial piston hydraulic oil motor, providing massive torque output up to 24350 N.m.
Customizable Configurations: As a leading China customized manufacturer, we offer various output types (Splines, Flat keys) and special adaptations like fluorinated elastomer seals or speed sensors.
Superior Durability: Features reinforced bearings and specialized sealing options for extended service life in harsh conditions.
Versatile Design: The multipurpose hydraulic motor architecture supports both single and dual displacement options to balance speed and power.
Customizable Configurations: As a leading China customized manufacturer, we offer various output types (Splines, Flat keys) and special adaptations like fluorinated elastomer seals or speed sensors.
Superior Durability: Features reinforced bearings and specialized sealing options for extended service life in harsh conditions.
Versatile Design: The multipurpose hydraulic motor architecture supports both single and dual displacement options to balance speed and power.
Technical Specifications
| Displacement Group | Displacement (ml/r) | Rated Speed (r/min) | Rated Torque (N.m) | Max. Torque (N.m) | Max. Power (kW) |
| Group 7 | 3500 | 80 | 13913 | 14150 | 140 |
| Group 8 | 4008 | 80 | 15933 | 16250 | 140 |
| Group 0 | 4997 | 63 | 19863 | 20250 | 140 |
| Group 2 | 6011 | 50 | 23893 | 24350 | 140 |
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Rated Pressure: 25 MPa
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Max. Pressure: 31.5 MPa
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Speed Range: 0 - 148 r/min (depending on displacement)
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Mounting Options: Shaft motor / Wheel motor
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Brake Options: Available with F42 or F50 brake modules.



Application Industries

Application Scenarios
Construction Machinery: Primary travel motor for excavators, road rollers, and asphalt pavers.
Mining & Drilling: High-torque drive for underground mining equipment and rotary drilling rigs.
Material Handling: Reliable slew motor for truck cranes, port cranes, and heavy-duty winches.
Agriculture: Drives for large harvesters and specialized forestry machinery.
