Kawasaki M3X Motor | M3X530, M3B280, M3X530ACN | Axial Piston Motor

Kawasaki M3X & M3B Series High-Pressure Axial Piston Motors

Product Overview: The Kawasaki M3X and M3B Series motors are cutting-edge hydraulic components specifically engineered for heavy-duty swing, travel, and winch drives. Utilizing a compact swashplate design, these series are world-renowned for their exceptional mechanical efficiency and high starting torque. This selection features core specifications: from the high-displacement M3X530ACN-501A and M3X530APN to the mid-frame M3B280, including specialized technical revisions like M3X530APN-467-018A. Capable of operating at continuous pressures up to 350 Bar, the M3X series is the ideal power heart for large excavators, marine machinery, rotary drilling rigs, and industrial drives.

Key Technical Advantages:

• Superior Starting & Mechanical Efficiency: The optimized spherical valve plate design minimizes pressure loss and ensures smooth startup under low speeds and high loads, effectively eliminating “stick-slip” jitter.

• Extreme Power Density: The compact housing integrates immense output power, making it perfect for travel and winch systems where installation space is tight but extreme torque is required.

• High-Pressure & Shock Resilience: Built to withstand frequent reverse pressure loads and shock impacts. Reinforced rotating groups and bearing systems ensure an extended fatigue life in the harshest environments.

• Integrated Control Solutions: Available with integrated valve blocks (such as brake valves and anti-shock valves), simplifying system plumbing and enhancing operational precision.

• Target Applications: Large hydraulic excavator swing mechanisms, marine deck cranes, TBM (Tunnel Boring Machine) cutting head drives, rotary drill rigs, and heavy-duty material conveyors.

Detailed Models & Parameters:

• Core Series: Kawasaki M3X Series (Fixed) / M3B Series (Variable).

• Model Keywords: M3X530, M3B280, M3X530ACN, M3X530APN, 501A, 467-018A.

• Technical Specs Decoding:

  • M3X530ACN-501A: 530cc displacement, ACN specific distribution and control specs.

  • M3X530APN-467-018A: Technical revision 467-018A customized for specific machinery OEMs.

  • M3B280: 280cc displacement, B-series variable motor for balanced speed and torque.

• Pressure Specs: Rated operating pressure 300-350 Bar, with peak pressure capabilities up to 400 Bar.

• Displacement Range: Offering a broad power spectrum from 200cc to 800cc.