• Model NO.：R32, T38, T45, T51
• Material：Alloy Steel
• Transport Package：Carton&Plywood Pallet
• Specification：R32, T38, T45, T51
• Trademark：MAXDRILL
• Origin：China

Basic Info.

Model NO. R32, T38, T45, T51 Material Alloy Steel Transport Package Carton&Plywood Pallet Specification R32, T38, T45, T51 Trademark MAXDRILL Origin China

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