TB Motors

The Parker Torqmotor™ TB Series is a compact low-speed, high-torque (LSHT) hydraulic motor built for dependable performance in light-duty mobile and industrial applications. Available in displacements from 36 to 392 cm³/rev (2.2 to 24.0 in³/rev), it delivers up to 540 Nm (4,783 lb-in) of torque and operates at speeds up to 932 RPM. Designed with DU and sintered copper/steel bushings, continuous internal spline lubrication, and a high-pressure shaft seal, the TB Series provides smooth extra-low-speed operation and long service life. With intermittent pressure ratings up to 2,400 PSI, flow capacities up to 15 GPM, and a 1-inch nominal shaft, it is ideal for conveyors, winches, gearboxes, augers, boom rotation systems, and agricultural or municipal equipment.