China Maxdrill Coupler pictures & photos

China Maxdrill Coupler

Min. Order / Reference FOB Price
20 Piece	US $25.00/ Piece

Local Area:	Guiyang, Guizhou, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Certification:	ISO 9001:2008
Surface Treatment:	Spray-Paint
Manufacturing Process:	Forging

Contact Now Request Sample Customized Request

Favorites

Product Description

MAXDRILL Coupling Sleeves:
Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill string with no losses. It must withstand and transmit up to 6300 blows per minute from the piston continually, with great endurance and dependability.
(1)Size: R25,R28, R32, R38, T38, T45, T51
(2)Length: 140mm-235mm
(3)Package: in wooden case or in carton.
(4)Productivity: 5000pcs/ month
(5)ISO9001:2008 certificated
(6) Website: maxdrillrocktools.en.made-in-china.com