Fabric-Reinforced Rubber Piston

The fabric-reinforced rubber piston is a key sealing and conveying component in concrete pump trucks.

It is made of high-quality rubber (e.g., nitrile rubber) with layered fabric reinforcement inside, which boosts its wear resistance and pressure tolerance. During operation, it works with the pump cylinder to push concrete smoothly through the pipeline, while preventing concrete leakage or oil seepage.

This piston has good durability, suitable for long-term use in harsh construction environments, and helps maintain the stable performance of concrete pump trucks.