buy E303.5D 303.5D Hydraulic Pump 284-8038 2848038 Piston Main Pump for Excavator Parts

Model and Applicable Models: The pump model is PSVL – 42, and its alternative models include PSVL – 42CG, PSVL – 42CG – 20, PSVL – 42 – E. It is suitable for Caterpillar E303C CR, E303.5D excavators, and is powered by a Mitsubishi S3Q2 engine.

Flow Capacity: According to the general characteristics of PSVL – 42 pumps, its displacement is 42 cm³, and the flow can reach about 63 L/min under the condition of a rated speed of 2500 rpm.

Pressure Parameters: The maximum working pressure is generally 24.5 Mpa, which can meet the hydraulic pressure requirements of small – excavator operations.

Speed Parameters: The rated speed is 2500 rpm, and the maximum allowable speed can reach 2800 rpm for a short – time operation.