Vickers M Series Vane Motor | 25M35A 35M80A 45M185A 26M42A | Hydraulic Motor

Vickers M Series High-Performance Balanced Vane Hydraulic Motors

Product Overview: The Vickers M Series is a masterpiece of hydraulic drive technology, widely utilized in industrial and mobile applications demanding high speed, frequent reversals, and long-term durability. This versatile range offers a full spectrum from compact 25M/26M to heavy-duty 45M/50M frames. This category highlights the precision models: 25M35A1C20, 25M42A1C20, 26M42A1C20, 35M80A1C20, and 45M185A1A20. Its unique hydraulically balanced design minimizes bearing loads, making it the premier choice for injection molding, winch drives, material handling, and forming machinery.

Key Technical Advantages:

• Hydraulically Balanced Architecture: The internal rotor is balanced to eliminate radial loads, ensuring smooth operation and dramatically extended bearing life under high pressure.

• Modular Cartridge Kit Design: Rotating elements are contained within a self-contained cartridge, allowing for rapid on-site replacement without removing the motor body from the machine.

• Superior High-Speed Response: Capable of handling speeds up to 4000 RPM with pulse-free power delivery and perfectly symmetric performance in both bi-directional rotations.

• Low Startup Torque Loss: Optimized vane-tip sealing ensures superior breakout performance under heavy loads, significantly reducing startup vibrations.

• Technical Spec Decoding:

  • 25M/26M/35M/45M/50M: Denotes frame sizes and housing configurations.

  • 35A / 42A / 80A / 185A: Torque displacement codes (lb-in/100 psi), defining the output torque rating.

  • 1A / 1C: Relates to mounting flange standards and shaft ends (Keyed or Splined).

Detailed Models & Parameters:

• Core Series: Vickers Balanced Vane Motor (M Series).

• Featured Model Matrix:

  • 25M35A1C20 / 25M42A1C20: Compact 25M frames, ideal for high-precision small-scale drives.

  • 26M42A1C20: Enhanced 26M specification for higher mechanical efficiency.

  • 35M80A1C20: Mid-range 35M frame, balancing torque with installation footprint.

  • 45M185A1A20: High-displacement 45M frame, engineered for heavy-duty industrial transmission.

• Core Performance Specs:

  • Max Pressure: Continuous operation up to 155 Bar (2250 PSI); intermittent peaks at 172 Bar.

  • Speed Range: Capable of handling speeds from 400 RPM up to 4000 RPM.

  • Fluid Compatibility: Optimized for anti-wear hydraulic oils, water-glycol, and synthetic fluids.