Parker Denison M4 Series Motor | M4SD-113 M4D1-102 M4C-024 | Hydraulic Vane Motor

Parker Denison M4 Series Heavy-Duty Fixed Vane Hydraulic Motors

Product Overview: The Parker Denison M4 Series sets the performance benchmark for industrial-grade fixed vane motors, engineered to meet the most demanding operational requirements. This comprehensive range spans from the compact M4C to the heavy-duty M4D, including the reinforced M4SD and M4SC “Severe Duty” models optimized for high-pressure environments. Utilizing a unique hydraulically balanced vane architecture, the M4 series excels in marine winches, construction machinery, material handling equipment, and injection molding machines, providing an exceptional power-to-weight ratio.

Key Technical Advantages:

• Elite High-Pressure Capability: Capable of continuous operation up to 230 Bar (3350 PSI), making it a robust alternative to piston motors for heavy-duty tasks.

• Low Startup Torque Loss: Optimized vane-tip sealing technology ensures excellent breakout performance under high loads and superior stability at low speeds.

• Bi-rotational Performance: Standard design supports symmetric bi-directional rotation, maintaining consistent performance through rigorous start-stop and rapid reversing cycles.

• Contamination Resilience: Compared to piston-type motors, the M4 series is significantly less sensitive to fine fluid particles, offering higher system reliability in harsh environments.

• Technical Spec Decoding:

  • M4C / M4D: Denotes frame series and housing sizes.

  • M4SD / M4SC: Indicates “Severe Duty” structural codes for extreme intermittent shock loads.

  • 113 / 102 / 024: Displacement codes correlating to specific cc/rev parameters.

  • 3N00 / 1N00: Relates to shaft configurations (e.g., SAE Splined) and distribution plate specs.

Detailed Models & Parameters:

• Core Series: Parker Denison M4 Fixed Vane Motor.

• Featured Model Matrix:

  • M4SD-113-3N00-B502: 113cc Severe Duty displacement, optimized for heavy-industrial transmissions.

  • M4D1-102-3N00-B102: 102cc displacement, balancing power density with installation footprint.

  • M4C-024-1N00-A102: 24cc compact displacement, optimized for high-speed auxiliary drives.

• Core Performance Specs:

  • Rated Pressure: Continuous up to 230 Bar; peak intermittent up to 250 Bar.

  • Speed Range: Versatile performance from 400 RPM to 4000 RPM.

  • Temperature Range: Equipped with premium seals to handle a wide spectrum of operating oil temperatures.