Parker TG Series Motor | TG0335 TG0475 TG0625 | TG0335HW440BBCG TG0625EW440AAAB
| Model Number | TG0335, TG0475, TG0405, TG0625 |
|---|
Product Description
Parker TG Series Medium/Heavy-Duty LSHT Hydraulic Motors
Product Overview: The Parker TG Series is the industry benchmark for rugged reliability. As the “Heavy-Power” variant in Parker’s orbital motor lineup, the TG series is engineered to sustain extreme radial loads, harsh shock cycles, and high-pressure duty. Featured here are the precision part codes: TG0335HW440BBCG, TG0475MW440AAAB, TG0405US080BBDL, and the high-displacement TG0625EW440AAAB.
Incorporating Parker’s patented 60/40 drive link technology, the TG series ensures smooth, consistent torque delivery under immense pressure. It is the premier choice for wheel-drive propulsion, heavy-duty winches, road cold planers, forestry harvesters, and large agricultural combines.
Key Technical Advantages:
Superior Radial Load Capacity: Thick-walled roller bearings allow the output shaft to handle massive radial forces directly, ideal for wheel or sprocket coupling.
MW/EW Wheel Mount Design: TG0475MW and TG0625EW configurations feature specialized flanges to center the load over the bearings, maximizing lifespan.
Rugged High-Pressure Sealing: Designed for complex closed and open-loop systems to manage back-pressure spikes efficiently, ensuring leak-free long-term operation.
Full Displacement Spectrum: From the versatile TG0335 to the ultra-powerful TG0625, offering precise torque and speed ratios for any heavy equipment.
Detailed Specifications & Parameters:
Core Series: Parker Hannifin TG Series (Medium to Heavy Duty).
Featured Model Matrix: TG0335, TG0405, TG0475, TG0625, TG0335HW440BBCG, TG0475MW440AAAB, TG0405US080BBDL, TG0625EW440AAAB.
Core Performance Specs:
Displacement Range: 335 cc/rev, 405 cc/rev, 475 cc/rev, and 625 cc/rev.
Rated Pressure: Continuous up to 200 Bar (3000 PSI); Intermittent peaks reaching 280 Bar.
Torque Capability: Continuous torque ranging from 1000 Nm up to 1450 Nm, with peaks exceeding 1600 Nm.
Mounting Standards: Includes HW (Wheel), MW (Medium Wheel), US (Universal), and EW (Enhanced Wheel) flange types.
Shaft Options: 1-1/4″ Keyed, Splined, and heavy-duty Tapered shaft options for perfect integration.




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