Mr. Zhang Yu
Leave a messagePrivacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Mr. Zhang Yu
Leave a messageMin. Order: 1 Set/Sets
Certificate: API
Transportation: Ocean,Land
Min. Order: 1 Set/Sets
Certificate: API
Transportation: Ocean,Land
Drive shaft is to transmit motor rotary dynamic force onto the bit, meanwhile to withstand axial and radial load from drilling weight. We have the following two types of drive shafts:
1) Bit nozzle pressure loss is 7.0Mpa, Using hard alloy radial bearing and Drive Shaft Assembly with thrust bearings.
2)Bit nozzle pressure loss is 14.0 Mps, using hard alloy radial bearing and PDC cutter flat thrust bearing. It has longer lasting life and higher bearing capacity.
Hot Products
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.