The piston rod, also known as the piston rod, is the main accessory that connects the power end and the hydraulic end of the rig123.net' target='_blank'>drilling mud pump, and is also one of the wearing parts of the rig123.net' target='_blank'>drilling pump. The piston rod, the rod and the intermediate rod are forged from alloy steel. The strength of the product after heat treatment is improved. The product is processed by CNC, and the surface treatment is galvanized, nickel-plated or chrome-plated to meet the different requirements of customers.

       The piston assembly is the main part of the hydraulic end of the mud pump, and the discharge pressure of the mud pump is generated by the reciprocating linear motion of the piston assembly in the cylinder liner. The large end of the piston rod is connected by the power end of the clamp and the mud pump to transmit power; the small end is mounted with the piston, and the reciprocating linear motion is generated in the cylinder sleeve to generate pressure.

        The piston is small - the pressure is large, the flow rate is small; the piston is large - the pressure is small and the flow rate is large. The material is 42CrMo.