334-9981: 30mm Outer Diameter Pump Piston

Description: The Pump Piston in a swing motor is used to generate hydraulic pressure or to circulate fluid within the system. The pump works in conjunction with the swing piston to provide the necessary fluid flow and pressure. As the swing piston rotates, the piston pump's piston reciprocates within its cylinder, drawing in fluid during the suction stroke and then forcing it out during the discharge stroke. This action generates a hydraulic flow or pressure within the system, which can be used for various purposes such as driving hydraulic actuators, operating valves, or powering other mechanical components. Attributes: • This Piston Assembly consists of 9 Pistons. • Designed to withstand the high hydraulic pressures and forces involved in swinging heavy loads. • Designed to facilitate heat dissipation and prevent overheating. • Ensuring optimal performance and longevity. Application: The Pump Piston within a Swing Motor converts hydraulic pressure into mechanical motion. It is actuated by hydraulic fluid, which applies pressure on one side of the piston, creating a force that drives the rotation of the swing motor and is widely used in Cat 311D, 313D, 314D, 315D, 316E, 316F, 318C, 318D, 318E, 318F, 319C, 319D, 320, 320C, 320D, 320E, 320F, 321C, 321D, 321F, 323, 323D, 323E, 323F, 325, 325F, 349E, 528 and 538 Excavators, 320D Material Handler, TR43 Powertrain.