3-Eccentric Radial Piston Motor: This motor is widely known as star shaped motor. It has several fixed cylinders perpendicularly on the output shaft in radial pattern. The flow is fed or discharged to/from the cylinders through a distributor valve connected to the shaft with a swivel joint. When a hydraulic pressure is applied to the piston, it reciprocates and pushes the eccentric cam on the shaft to produce torque. This motor is designed for low speed high torque applications