Product Overview

Model MS02-8-172-D13-F03 is a lightweight radial piston hydraulic motor from Poclain’s well-established MS02 product range, with a 172cc displacement tailored to light-to-medium load wheel-driven mobile equipment.Built around proven cam curve radial piston technology, this hydraulic motor delivers smooth, steady high torque at low rotational speeds. It eliminates the need for external reduction gearboxes by directly powering wheel hubs, streamlining machine layout and cutting hydraulic system energy waste.

Key Features

• Built on mature cam lobe radial piston hydraulic drive technology, this motor delivers stable heavy torque at low rotational speed, perfectly matching the traction drive demand of compact construction and agricultural machinery.

• 172cc displacement paired with miniaturized lightweight body design drastically saves limited assembly space for narrow-frame small-scale equipment.

• Unique integrated hub direct-mount structure removes the need for external auxiliary reduction gearboxes, simplifying the overall hydraulic drive system and cutting long-term assembly and maintenance costs.

• All core installation dimensions are fully consistent with OEM original accessories, supporting quick plug-and-play replacement without secondary machining during equipment breakdown maintenance.

• Key internal moving parts including cam rings and piston groups are crafted from carburized forged alloy steel, possessing outstanding wear resistance and impact toughness for continuous heavy-load outdoor operation.

• Multi-layer composite sealing system composed of PTFE and high resilience nitrile rubber effectively buffers hydraulic pressure fluctuations and oil temperature changes to eliminate internal oil loss and external leakage.

• Thickened integrated alloy steel outer casing has high structural rigidity, providing comprehensive shielding for internal precision components against dust, mud splashes and mechanical vibration.

• Optimized internal flow channel layout delivers ultra-smooth bidirectional rotation, free of rotation jitter, flow surge and torque attenuation during frequent forward and backward switching.

• Supports a wide working temperature range of -20℃ to +85℃, maintaining stable output performance in cold, high-temperature, dusty and muddy harsh field working environments.

• Each finished hydraulic motor undergoes full professional hydraulic bench inspection before shipment, covering pressure durability, volumetric efficiency and sealing tightness tests to meet global export unified quality standards.

Applications

• Mining: Roof bolter rotation and feed, shuttle car travel drives, tracked carriers, crusher roller drives

• Construction: Skid steer loader travel, mini excavator swing, telehandler drives, cold planer rotor drives

• Material Handling: Screw conveyors, bucket elevators, mixer drums, feeders

• Forestry: Mulcher feed rollers, feller buncher travel, brush cutter head drives

• Agriculture: Feed mixer wagons, manure spreaders, self-propelled sprayers

• Marine / Offshore: Deck winches, anchor windlasses, tugger winches, hatch cover actuation

• Rail: Track maintenance equipment travel, ballast conveyors, tie replacement machines

• Stationary Industrial: Rotary kilns, ball mills, shredders, filter presses

• Municipal: Sweeper brush drives, refuse compactor push plates, snow blower augers

• Specialty Vehicles: All-terrain carriers, tracked firefighting vehicles, emergency dewatering pump vehicles

Other model specifications

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