Vickers M Series Motor | 25M 35M 45M 50M | 26M65A 35M115 45M185 | Vane Motor

Vickers M Series Balanced High-Torque Vane Hydraulic Motors

Product Overview: The Vickers M Series vane motors are the global standard for power in industrial and mobile hydraulic systems. This category covers the full spectrum from mid-range 25M/26M and heavy-duty 35M/36M to high-output 45M/46M/50M frames, including core specifications: 26M65A-1C, 35M115-1C, and 45M185A-1C. Engineered with the renowned hydraulically balanced design, these motors neutralize internal radial loads, ensuring an exceptionally long bearing life even under high-speed and high-pressure cycles. They are the premier choice for injection molding screw drives, deck winches, conveyor systems, and metal-forming equipment.

Key Technical Advantages:

• Elite Hydraulically Balanced Design: Internal forces are automatically offset to eliminate radial bearing loads, drastically extending service intervals under heavy stress.

• Low Startup Torque Loss: Precision-engineered vane-tip sealing ensures superior breakout performance under load, eliminating “cogging” or instability at low speeds.

• Bi-rotational Versatility: The symmetrical design supports consistent bi-directional rotation, maintaining high mechanical efficiency through rigorous start-stop and reversing cycles.

• Modular Cartridge Maintenance: Features the signature Cartridge Kit design. Rotating elements can be replaced rapidly without removing the motor housing from the equipment, significantly reducing downtime and costs.

• Technical Spec Decoding:

  • 25M-50M: Frame size identifiers representing torque capacity levels.

  • 65A / 115 / 185A: Torque codes (lb-in/100 psi) defining displacement and power output.

  • 1C / 11C: Relates to shaft configurations (e.g., standard SAE Keyed or Splined shafts).

Detailed Models & Specifications:

• Core Series: Vickers / Eaton M Series High Torque Vane Motor.

• Featured Model Matrix:

  • 26M65A-1C: High-performance specification in the 26M range, balancing size with robust torque.

  • 35M115-1C (36M115): The flagship of the 35M series, widely used for heavy industrial drives.

  • 45M185A-1C (46M185A): Top displacement in the 45M range, engineered for maximum power density.

• Core Performance Specs:

  • Rated Pressure: Continuous up to 155 Bar (2250 PSI); Intermittent peaks at 172 Bar.

  • Speed Capability: Efficient operation from 2200 RPM up to 3600 RPM (depending on frame size).

  • Torque Output: Reinforced for high-intensity industrial transmissions.