Page 32 - demico-industry
P. 32
Mud Pump Power End Part
Extension Rod
Application: Connect the crosshead and piston
Material: 35GrMo with an exact-grinding smooth surface of chrome plate
Crosshead
Material: Ductile iron Production Process: It
casts by ductile cast iron, which can reach
more than 600Mpa tensile strength with good
abrasion resistance and long service life.
Application: When the pump is in working
process, the excircle of the crosshead Will
move up and down in the slide.
