Low Speed High Torque Motor | Parker TC Series

Low Speed High Torque (LSHT) Motor | Parker TC Series

The Parker TC Series low speed high torque hydraulic motor is a compact, durable solution designed for reliable performance in light-duty applications such as conveyors, gearboxes, winches, and boom rotation systems. With its superior side load capacity, high-pressure shaft seal, and smooth low-speed operation, the TC Series provides consistent torque and long service life in demanding environments.

Built with sintered copper/steel bushings and a 1-inch nominal shaft, the TC Series can handle dynamic side loads up to 790 lb at the key, intermittent pressures up to 1,750 psi, and torques up to 2,700 lb-in. Continuous oil flow across the splines enhances durability, while the innovative case-drain-free design simplifies installation and reduces maintenance requirements.

Manufactured in Greeneville, Tennessee, USA, Parker’s TC Series low speed high torque motors reflect the company’s long-standing commitment to precision engineering, dependability, and high-quality hydraulic performance.

Technical Specifications

• Brand: Torqmotor™
• Displacement: 36 to 392 cm3/rev (Motor), 2.2 to 24.0 inch3/rev (Motor)
• Maximum Pressure Differential: 100 to 165 bar Intermittent (83 to 125 Continuous), 1450 to 2400 psi Intermittent (1200 to 1800 Continuous)
• Maximum Flow Rate: 34 to 57 L/min Intermittent (34 to 45 Continuous), 9 to 15 gal/min Intermittent (9 to 12 Continuous)
• Maximum Output Torque: 67 to 540 Nm Intermittent (48 to 440 Continuous), 596 to 4783 lb-inch Intermittent (427 to 3897 Continuous)
• Minimum Starting Torque: 50 to 434 Nm Intermittent (44 to 339 Continuous), 440 to 3845 lb-inch Intermittent (385 to 3000 Continuous)
• Maximum Operating Speed: 143 to 932 RPM at Intermittent Flow
• Shaft Diameter: 1.00 inch Nominal (other sizes available)

Key Benefits

• DU and sintered copper/steel bushings
• Robust construction for longer life
• Continuous oil flow across internal splines for longer life
• Superior side load capacity
• Smooth, extra low speed operation
• High pressure shaft seal is standard
• Innovative design eliminates the need for a case drain
• Dependability based on high quality design and manufacturing
• Designed and manufactured in Greeneville, TN USA

Examples of Suitable Applications

• Conveyers
• Food Processing
• Winches
• Augers
• Post Hole Augers
• Snow Removal
• Salt and Sand Spreaders
• Boom Rotate
• Oil and Gas Blender Trucks
• Car Washes