Parker TG Series Motor | TG0405 TG0475 TG0625 TG0960 | TG0405US080BBDL | High Torque Hydraulic Motor

Parker TG Series Ultra-High Torque Heavy-Duty Orbit Motors

Product Overview: The Parker TG Series stands as the pinnacle of Low Speed High Torque (LSHT) technology, specifically engineered for the most demanding heavy-duty environments. This lineup features the complete displacement matrix from TG0405 to the massive TG0960. We highlight model TG0405US080BBDL, utilizing Parker’s patented Roller Stator technology. This design minimizes internal friction and ensures smooth, powerful torque delivery even at minimal RPMs under extreme loads. It is the premier choice for heavy conveyor drives, crushers, large-scale combine harvesters, massive winches, and heavy-duty propel systems.

Key Technical Advantages:

• Superior Radial Load Capacity: Built with a high-strength cast iron housing and oversized tapered roller bearings, allowing the motor to handle tons of side load directly without additional external supports.

• Patented Roller Stator Technology: Enhances mechanical efficiency by over 15% compared to standard gerotor motors, significantly extending service life under high-pressure conditions.

• High-Pressure Shaft Seals: Advanced seal design handles high back-pressures, typically eliminating the need for a case drain and simplifying hydraulic system plumbing.

• Forced-Flow Lubrication: All internal drive components are continuously flushed with oil, providing excellent heat dissipation for reliable 24/7 high-intensity operation.

• Technical Spec Decoding:

  • TG0405 – TG0960: Displacement codes (405cc to 960cc), covering a vast power range.

  • US080BBDL: Relates to specific SAE bearing support specs, shaft configurations, and integrated valve options.

Detailed Models & Specifications:

• Core Series: Parker TG Heavy Duty Orbit Motor.

• Full Displacement Matrix:

  • TG0405 / TG0475: Mid-to-large displacement, the “gold standard” balancing speed and torque.

  • TG0530 / TG0625: High-torque frames for heavy industrial transmissions.

  • TG0785 / TG0960: Ultra-displacement variants for maximum traction and startup load requirements.

• Core Performance Specs:

  • Max Pressure: Continuous up to 200 Bar (3000 PSI), with intermittent peaks at 280 Bar.

  • Torque Capability: Continuous torque outputs from 800 Nm up to 1400+ Nm (displacement dependent).

  • Mounting Standards: Fully compliant with SAE standards with various shaft and porting options.