Возвратная шайба Caterpillar 4T7023

A Retraction plate is a component that helps control the movement of the pump pistons. It is a circular plate designed to fit within the pump housing and is positioned behind the pistons. It is used to provide a surface against which the pistons can exert force during the intake stroke. As the pistons retract, the plate offers resistance, enabling them to build pressure and draw hydraulic fluid into the pump chamber. Attributes:• Designed to maintain functionality and reliability.• Withstands high temperatures and mechanical stresses.• Withstands the vibrations, shocks, and forces.Applications: A Retraction plate provides support and stability to the pistons, enables proper fluid intake and discharge, and contributes to the reliable operation of hydraulic systems.