Parker TG Series Motor | TG0140 to TG0960 | Heavy Duty Hydraulic Orbit Motor

Parker TG Series Heavy-Duty LSHT Hydraulic Orbit Motors

Product Overview: The Parker TG Series stands as one of the most robust disc-valve motors within the Parker Hannifin family. This category provides a comprehensive displacement solution ranging from TG0140 to TG0960. Engineered to withstand extreme mechanical stress, the TG series features integrated heavy-duty tapered roller bearings that allow the motor to sustain massive radial and axial loads directly, eliminating the need for auxiliary support bearings.

Utilizing Parker’s patented Roller Vane technology, these motors significantly reduce breakout pressure and elevate mechanical efficiency. The TG Series is the premier power choice for construction propel drives, heavy-duty industrial winches, forestry harvesters, sweeper brush drives, and material handling systems.

Key Technical Advantages:

• Elite Load Resilience: Oversized tapered roller bearings enable the TG series to handle severe side-loading—ideal for direct-drive wheel or gear applications.

• Smooth Low-Speed Performance: The roller-supported stator vanes minimize friction, ensuring consistent, pulse-free torque delivery even at ultra-low speeds.

• Rugged Sealing Technology: High-pressure shaft seals manage aggressive pressure spikes and back-pressure fluctuations, minimizing maintenance downtime.

• Complete Range Support: Offers a full spectrum of sizes to match precision drive requirements or massive power demands.

Detailed Specifications & Parameters:

• Core Series: Parker Hannifin TG Series (Standard & Wheel Mount)

• Full Model Matrix: TG0140, TG0170, TG0195, TG0240, TG0280, TG0310, TG0335, TG0405, TG0475, TG0530, TG0625, TG0785, TG0960

• Core Performance Specs:

  • Displacement Range: 140 cc/rev (8.6 cu in) to 959 cc/rev (58.5 cu in)

  • Rated Pressure: Continuous up to 200 Bar (2900 PSI); Intermittent peaks exceeding 300 Bar (4350 PSI)

  • Torque Capability: Continuous torque ranging from 320 Nm up to 1250 Nm; Peak intermittent torque up to 1490 Nm

  • Mounting Standards: Options include SAE A 2-Bolt, 4-Bolt Square, and Wheel Mount flanges.

  • Shaft Options: Includes 1-1/4″ Keyed, Splined, or Tapered shaft options.