Oil Drilling Rig/Mud Pump Power End Spare Parts/Crankshaft Assembly

Our crankshaft is made of casted alloy steel. Eccentric ring gear,connection rod and bearings are mounted on it.The eccentric ringgear is herringbone.When assembly,the herringbone bore and crankshaft are of interference fit and fastened with bolts and locknuts.Big ends of connection rod are mounted on three eccentric straps of the crankshaft via single row cylinderical roller bearings.Small ends are mounted on crosshead pin via double row cylinderical roller bearing. Double row radial spherical roller bearings are mounted at either end of the crankshaft.

Hebei Yingpai has always taken "serving customers" as its purpose, adhering to the concept of "product quality first", and providing customers with a three-in-one system solution of "production, sales, and service".

Products include oil and gas drilling equipment and accessories, industrial standard parts, mechanical equipment and accessories, etc.

The company strictly implements the quality inspection and technical service system, and has established long-term cooperative relations with large equipment companies such as China National Petroleum Corporation, Lanshi, Honghua, Jerry, and Kerui.

As a professional integrated trading and manufacturing company, we highly value the cooperative relationship with our customers. We will always prioritize your needs and provide high-quality services and solutions to help you achieve business success. Hebei Yingpai is ready to work hand in hand with you, mutually dependent and mutually beneficial, for a better tomorrow.
 

1,Q. How long for your delivery time?
A. It will take about 15-35days to finish an order, but the exact time is according to actual situation.

2,Q. Can you offer OEM or design services? 
A. Yes, we have our own design department. We can make OEM products according your requirements. 

3,Q.How long is the warranty? 
A. 1 year