Product Overview

The Poclain MSE11-2-1687-L11-2A60-F05 belongs to the heavy-duty MS11/MSE11 series radial piston hydraulic motors, with a rated displacement of 1687 cc/rev for ultra-high torque output under low-speed working conditions. Built around proven radial piston drive technology, this motor realizes direct wheel or roller drive without additional gear reducers, greatly simplifying the whole transmission system. It supports modular integration of parking brake, speed sensor and flushing valve, and is compatible with both open and closed hydraulic circuits. The reinforced cast iron housing paired with hardened precision internal components delivers excellent shock, vibration and wear resistance, enabling stable continuous operation in mines, quarries and large road construction sites. Its mounting dimensions fully comply with original Poclain specifications for direct drop-in replacement, making it an ideal hydraulic drive solution for heavy road rollers, underground haulers, quarry transport vehicles and other ultra-heavy mobile machinery.

Key Features

• Mature cam lobe radial piston structure Adopts proven Poclain cam lobe technology, outputs ultra-high torque at low speed to satisfy ultra-heavy load drive demands of oversized machinery.

• 1687cc extra large displacement design Provides far higher torque output than smaller displacement motors, suited for continuous operation under extreme heavy loads.

• 1:1 OEM interchangeable mounting dimensionsFlange, drive shaft and oil port match original MSE11/MS11 specifications perfectly, no on-site machining required during replacement.

• High-strength forged alloy steel internal parts Carburized cam rings and precision pistons resist repeated impact loads, extending service life in rough mining and construction sites.

• Heavy-duty composite sealing system PTFE-nitrile combined seals withstand high pressure and temperature fluctuation, lower leakage and maintain stable volumetric efficiency long-term.

• Direct wheel hub mounting capability Direct installation on wheel hubs removes requirement for external gear reducers, saving installation space and system investment.

• Reliable bidirectional rotation Supports clockwise & counter-clockwise operation, fit for reversible equipment including large track drives, marine winches and heavy conveyors.

• Excellent harsh environment tolerance Thick reinforced alloy steel housing resists dust, moisture and vibration, reliable for mines, quarries and large construction sites.

• Rigorous factory bench testing Each motor is tested for pressure resistance, efficiency and leakage before shipment to meet export quality standards.

• Versatile heavy industry applications Compatible with oversized construction vehicles, heavy mining trucks, large harvesters, port handling machinery and marine winch systems.

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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