Poclain MK Motor | MK05-2-124-F04 | MK08-9-124-F08 | Single & Double Displacement

Poclain MK Series Single/Double Displacement Radial Piston Motors

Product Overview: The Poclain MK Series is the industry standard for compact yet powerful hydraulic drive solutions. As high-performance radial piston motors, the MK series features a shortened axial length compared to the MS series, making it perfect for installations where space is at a premium. This page features precision models with Single Displacement and Double Displacement capabilities: MK05-2-124-F04-1340-0000 and MK08-9-124-F08-1340-A0000. These motors allow machinery to switch seamlessly between “High Torque/Low Speed” and “Low Torque/High Speed” modes, making them essential for drilling rig heads, harvesters, shredders, and industrial mixing systems.

Key Technical Advantages:

• Ultra-Compact Architecture: By optimizing fluid distribution, the MK series significantly reduces axial footprint, facilitating integration into space-sensitive machinery.

• Flexible Displacement Shifting (1C/2C): Dual-displacement designs allow real-time adjustment of speed and torque ratios, enhancing operational efficiency and reducing fuel/energy consumption.

• Elite Low-Speed Torque: Powered by Poclain’s patented piston technology, these motors deliver 100% rated torque at zero RPM, ensuring smooth starts under heavy loads.

• Impact & Load Resilience: The rugged cam-ring and reinforced bearing design enable the motor to handle frequent directional reversals and significant radial loads from heavy equipment.

• Quiet Operation & Longevity: The modular architecture minimizes mechanical stress, ensuring reliable performance over thousands of hours even at 400 Bar pressure.

• Target Applications: Rotary drilling rig power heads, crawler propulsion, material handling cranes, heavy conveyors, and forestry feller bunchers.

Detailed Models & Parameters:

• Core Series: Poclain Hydraulics MK Series (Modular Design).

• Model Keywords: MK05-2-124-F04, MK08-9-124-F08, MK05, MK08.

• Technical Specs Decoding:

  • MK05 / MK08: Displacement frames 05 and 08, covering a range from 400cc to 900cc.

  • 124: Refers to specific distributor cover connections and rotation characteristics.

  • F04 / F08: Denotes integrated brake specifications (e.g., 4000 Nm or 8000 Nm holding torque).

  • 1340: Geometric displacement setup code.

• Pressure Specs: Nominal Pressure 400 Bar, Peak Pressure reaching 450 Bar (6500 PSI).