Parker TG Series Motor | TG0335US080AAAB, TG0280HW080BBCG | Torqmotor LSHT

Parker Torqmotor™ TG Series Heavy-Duty LSHT Orbit Hydraulic Motors

Product Overview: The Parker Torqmotor™ TG Series is the industry benchmark for durability and high-torque output in mobile and industrial hydraulic drives. Incorporating Parker’s patented Geroler® technology, these motors are engineered for heavy-duty applications demanding extreme power density, high starting torque, and continuous operation in the harshest environments. This featured selection includes core configurations: TG0335US080AAAB and TG0280HW080BBCG. With a superior heavy-duty bearing architecture, the TG series delivers torque up to 1,100 Nm while withstanding intense radial and axial loads, making it the premier choice for agricultural propulsion, heavy winch systems, rotary drilling rigs, and municipal utility vehicles.

Key Technical Advantages:

• Elite Geroler® Engineering: Precision rollers at the stator-rotor contact points minimize friction, enhancing mechanical efficiency and ensuring pulse-free, smooth torque delivery at start-up and ultra-low speeds.

• Exceptional Radial Load Capacity: The specialized heavy-duty bearing arrangement allows the motor to withstand intense side loads directly without the need for auxiliary support, streamlining mechanical designs.

• High-Efficiency Distribution: Featuring pressure-compensated valve technology to ensure minimal internal leakage, maintaining stable power delivery even under continuous 200 Bar high-pressure conditions.

• High-Pressure Shaft Seals: Standard premium seals handle significant back pressures, providing greater flexibility in hydraulic circuit design and extending service life in demanding bidirectional cycles.

• Target Applications: Combine harvester propulsion, skid steer loaders, port winches, forestry attachments, and industrial shredders.

Detailed Models & Parameters:

• Core Series: Parker Torqmotor™ TG Series (Large Frame LSHT).

• Model Keywords: TG0335, TG0280, TG0335US080AAAB, TG0280HW080BBCG.

• Technical Specs Decoding:

  • TG0335US080AAAB: 335cc (20.4 cu in) displacement spec, featuring US080 standard mounting and shaft configuration.

  • TG0280HW080BBCG: 280cc (17.1 cu in) displacement spec, equipped with HW specialized ports and BBCG enhanced functionality.

• Pressure Specs: Continuous pressure up to 200 Bar (3000 PSI), with peak pressures reaching 280 Bar (4000 PSI).

• Torque Range: Continuous torque output spectrum from 600 Nm up to over 1,000 Nm.