crankshaft for petroleum CZPT parts
1)equal to API Standdard
2)cast by total module
Drilling Mud pump component: Crankshaft, Oilfield Tools
Crankshaft is spare component of mud pump
Crankshaft is an eccentric shaft created from casting alloy steel.Herringbone gear ring ,
link rod and bearing are mounted on it .The gear ring is herringbone.When assembly, the herringbone equipment ring and the crankshaft are of interference match and mounted with bolts and nuts.
Big stop of relationship rod is mounted on 3 eccentric straps of the crankshaft through solitary row cylindrical roller bearing. Modest stop is mounted on crosshead pin through double row prolonged cylindrical roller bearing. Double row radial spherical roller bearings are mounted at possibly stop of the crankshaft.
If intrigued,make sure you speak to me:
Abroad Enterprise Dept
ZheZheJiang nhuafa petroleum CZPT Co.,LTD.
Incorporate:Chang’an District,HangZhou,ZheJiang ,China
The principal gain of worm gears is their potential to provide higher reduction ratios and correspondingly substantial torque multipliers. They can also be used as reducers for lower to medium velocity apps. Also, since their reduction ratio is dependent on the variety of teeth on the gear, they are a lot more compact than other sorts of gears. Like wonderful pitch leadscrews, worm gears are normally self-locking, making them excellent for hoisting and hoisting apps.