Poclain MK & MB Series Motor | MK600 MB300 MB350 | MB100 MB150 MB175 | High Torque Piston Motor

Poclain MK, MB & ME Series Heavy-Duty Radial Piston Hydraulic Motors

Product Overview: The Poclain Hydraulics MK and MB Series are recognized worldwide as the gold standard for high-torque radial piston motors. Specifically engineered for demanding heavy industrial and mobile equipment operations, these motors deliver smooth, massive torque even at ultra-low speeds. This selection highlights the range from compact MB100, MB150, and MB175 to the high-torque mainstays MB300 and MB350, as well as the high-performance heavy-duty MK300 and MK600. With its unique modular and multi-displacement design, the ME series further extends operational flexibility. These motors are widely utilized in injection molding machines, large excavator travel drives, mining crushers, winches, and marine machinery.

Key Technical Advantages:

• Extreme Torque Density: The radial piston arrangement delivers 100% torque from startup, perfectly handling heavy-duty starts and intense shock loads.

• Modular & Multi-Displacement: Features various displacement configurations and braking options (multi-disc brakes), allowing vehicles to adjust power output flexibly across terrains.

• Exceptional Durability: Robust cast-iron housings and precision-machined pistons ensure a long service life even under pressure spikes up to 450 Bar.

• Compact Installation: The MK/MB Series offers high power density, often replacing complex gearbox drive systems in restricted installation spaces.

• Target Applications: Industrial presses, skid steer loaders, port cranes, TBM (Tunnel Boring Machine) drives, and large agricultural harvester travel systems.

Detailed Models & Parameters:

• Core Series: Poclain Hydraulics MK, MB, ME Series.

• Model Keywords: MK600, MK300, MB100, MB150, MB175, MB300, MB350.

• Technical Specs Decoding:

  • MB100 – MB175: Compact frame sizes offering precision power control.

  • MB300 – MB350: Mid-to-heavy duty specifications, central to material handling and medium excavators.

  • MK600: Flagship large-displacement motor, capable of outputting tens of thousands of Nm.

• Pressure Specs: Rated Operating Pressure up to 400 Bar (5800 PSI), with peak capabilities reaching 450 Bar.