• S M Shah & Company

Radial Piston Hydraulic Motors

S M Shah offers Radial Piston Hydraulic Motor. This is a low speed high torque motor with high displacement and torque. It is a low noise motor due to an eccentric crankshaft and low vibration frequency of five-piston design. Due to high starting torque and good stability it rotates under very low speed. The pump to the distributor valve spool of the motor supplies oil. The valve directs the oil in to two cylinders. The crankshaft rotates as piston in these cylinders push down on its drum. The remaining cylinders exhaust their oil back through the valve to exhaust port. The valve is keyed to the crankshaft so both rotate together and port oil to each cylinder in succession. This motor has reversible rotation and output shaft can bear axial and radial loads. This motor has versatile construction design, high power and low weight.