The crosshead is one of the most important accessories in the power end system of drilling slush pumps. When the pump is working, the power is transmitted to the fluid end through the crosshead assembly. The blank is precisely cast of nodular cast iron with a tensile strength greater than 600MPa, which has good wear resistance and long service life.
The excircle of the crosshead slides in the upper and lower guide plates when working, and the bore-hole of the end cover matches with the crosshead pin. In order to ensure good working conditions, high requirements are needed on the shape and position tolerance as well as the dimensional accuracy of the excircle and bore-hole in machining. The crosshead and the intermediate drawbar are connected by flange bolts with pinholes. This rigid connection method ensures the concentricity of the intermediate drawbar and the crosshead.
SHANDONG SAIGAO GROUP CORPORATION is a high-tech enterprise specializing in the research, sales, and export of various kinds of petroleum accessories. The main products are slush pumps, slush pump valve assemblies, slush pump piston assemblies, slush pump intermediate rods, crossheads, etc.
Our products have passed the international certification, and the product quality has reached the international leading level and won the high praise of customers at home and abroad. Please contact us if you are in need of purchasing crossheads for slush pumps. We will provide you with the best service.