Kelly bar from Kimdrill for rotary rig Bauer - [ Sell Product ]

Place of Origin : Changsha,China
Post Date : 03-08-2016
Expiry Date : 31-10-2017

Trade Description

Kimdrill Produces Interlocking Kelly Bar And Friction Kelly Bar With High Quality.

Interlocking Kelly Bars Are Used With Drilling Rigs For Drilling In Dense Sand And Gravel And Weak To Strong Rock. The Interlocking Kelly Bars Can Be Fully Locked By Mechanical Locking System On Each Section. Kelly Bars Can Be Equipped With Specially Designed Springs Or Pressure Plates For Shock Absorbing Purpose.
Friction Kelly Bars Are Used With Piling Rigs For Drilling In Silt, Clay And Less Dense Sand And Gravel. The Friction Kelly Bars Are Un-lockable With Drive Keys On Each Section. Kelly Bars Can Be Equipped With Specially Designed Springs Or Pressure Plates For Shock Absorbing Purpose.

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