
This hydraulic cylinder is made of high-quality alloy steel 35CrMo or 40CrMo. The inner wall hardness reaches HB285-330, with mechanical properties of Sigma B ≥ 850/MPC, Sigma S ≥ 670/MPC, δ ≥ 15%, and Talent ≥ 13%.

This mud pump liner is designed for GARDNER DENVER PZ8 and PZ9 series pumps. It is constructed from durable materials for extended service life in demanding drilling applications.

This crankshaft assembly is designed for use in mud pumps. It features a herringbone gear for efficient and reliable power transmission.