Specifications

1. all kinds of mud pump parts
2.The crankshaft is made of casted alloy steel
3. function: make up mud pump

The crankshaft is made of casted alloy steel and

furnished with herringbone gear, connecting rod and bearing. The tooth form of the big geared ring is herringbone gear. The gear bore and the crankshaft surface are interference fitted and they are both fastened with bolts and lock nuts. The big end of the connecting rod is mounted on three eccentric straps of the crankshaft through single row short cylindrical roller bearings and the small end on the crosshead pin through double row long cylindrical roller bearing. Double row radial spherical roller bearings are mounted at both ends of the crankshaft.

the crankshaft is one of mud pump spare part.