Parker TG Series Motor | TG0140MW461AAAB | TG0195MS030AAAA | LSHT Hydraulic Motor

Parker TG Series Heavy Duty LSHT Hydraulic Motors

Product Overview: The Parker TG Series Torqmotor™ is engineered for heavy-duty applications in the harshest environments. Featuring high-performance Geroler technology, the TG series is renowned for its superior durability and exceptional side-load capacity. This page highlights precision-configured models: the specialized TG0140MW461AAAB and the standard heavy-duty TG0195MS030AAAA. With its unique 60/40 spline geometry and valving, these motors deliver elite efficiency for industrial conveyors, sweeper drives, winches, and agricultural harvesting equipment.

Key Technical Advantages:

• Elite Side-Load Capacity: Equipped with oversized, heavy-duty roller bearings, the TG series handles significant radial forces from chain or gear drives directly, eliminating the need for external bearing supports.

• Advanced Geroler Technology: The roller-vane rotor design significantly minimizes internal friction compared to standard gerotors, providing maximum torque at startup and smooth operation at ultra-low speeds.

• High-Pressure Shaft Seal: Features a robust shaft seal capable of handling back pressures up to 200 Bar (3000 PSI), drastically reducing downtime caused by seal leakage or failure.

• Optimized Efficiency: The precision-engineered 6-teeth/7-corners rotor ratio ensures high volumetric efficiency and consistent power delivery across the entire speed range.

• Target Applications: Heavy-duty agricultural machinery, conveyor propulsion, marine winches, auger drives, and wood processing equipment.

Detailed Models & Parameters:

• Core Series: Parker Hannifin Torqmotor™ TG Series.

• Model Keywords: TG0140, TG0195, TG0140MW461, TG0195MS030.

• Technical Specs Decoding:

  • TG0140 Series: Approx. 140cc/rev (8.6 in³/rev) displacement, optimized for balanced speed and torque performance.

  • TG0195 Series: Approx. 195cc/rev (11.9 in³/rev) displacement, delivering high startup traction and low-speed stability.

  • MW461 / MS030: Denotes specific shaft configurations (e.g., 1-1/4″ Keyed or Splined) and mounting flange standards (e.g., 4-Bolt SAE A).

• Pressure Specs: Continuous operating pressure up to 200 Bar (3000 PSI), with peak capabilities reaching 280 Bar.