Rock drilling coupling sleeves

Price:

negotiable

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Pack. & Delivery:

in wooden box

SUG rock drilling couplings provide the most premium quality to worldwide clients with the most competitive price for tophammer.
Detailed Description
Description

To transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill string with no power losses.

SUG 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. Size: R25, R28, R32, R38, T38, T45, T51

P.S . SUG provides the tailor made / OEM/ ODM rock drilling tools to satisfying your special practical needs , we herein sincerely welcome your negotiation with us , deeply thanks to your right choise and support on us !

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