Cylinder block for Kawasaki K3VL112/B-1NR MM-PO

The cylinder block 424-1100 acts as the central housing for the piston and spring assembly within the Kawasaki K3VL112/B-1NR MM-PO hydraulic pump. As the core of the axial piston pump, this component guides the reciprocating motion of the pistons and directs the flow of hydraulic fluid through the intake and discharge ports. By managing this movement, the block facilitates the generation of hydraulic pressure required to operate various actuators in heavy machinery, such as cranes and excavators.

This component is specifically engineered for the Kawasaki K3VL112/B-1NR MM-PO pump. The cylinder block is essential for maintaining the internal sealing and pressure regulation of the pump assembly. In an axial piston pump, the cylinder block rotates against the valve plate, creating a seal that allows for the transfer of fluid from the low-pressure side to the high-pressure side of the hydraulic circuit. Proper alignment and surface integrity of the cylinder bores are necessary for the pump to maintain its volumetric efficiency and output pressure during operation.