Delivery piston for Putzmeister concrete pumps

The delivery piston 085813005 functions as the primary drive element within the concrete pump cylinder. During operation, the piston moves in a reciprocating motion to draw concrete from the hopper and subsequently force it into the discharge pipeline under pressure. This mechanism is necessary for transporting concrete to the required height or distance on a job site. The component maintains a seal within the cylinder to ensure consistent pressure throughout each pumping cycle.

This part is compatible with various Putzmeister concrete pump configurations, including stationary units, truck-mounted pumps, and boom pumps. It is engineered to integrate into the hydraulic pumping systems of these machines. Delivery pistons are essential for maintaining the flow of concrete, as they directly influence the pressure output and the overall efficiency of the pumping process. Regular inspection of the piston surface and the seal interface is standard maintenance for concrete pump operators to prevent pressure loss and potential blockages in the delivery line.