WEBTelescopic Kelly bar is used for transmitting the torque from KDK of the rig to the drilling tool. PTC ERDE TOOLS LLC manufactures friction and interlocking Kelly-bars for drilling rigs Bauer,...
WEBKR Drilling machinery is one of the leading manufactory in China dedicated to providing high quality Kelly bars for piling rigs. The interlocking and Friction Kelly bar we supplied ranges from...
WEBUnidrill interlocking and friction kelly bars value the quality, material, constructionetc.. Suitable for bauer, soilmec, mait, liebherr etc. piling rig....
WEBFriction kelly bar: 2 to 6-part telescopic for depths of 15 – 140 m Torque transfer from 120 – 500 kNm 6 drive keys with large lock recesses Shock absorbing system by spring...
WEBAn interlocking kelly bar is another tool you use with an auger, but it differs from its counterparts. You would use this tool to drill through weak or strong rocks or stones. You can lock this...
WEBThe interlocking and Friction Kelly bar we supplied ranges from Outer diameter 299mm to 630mm, from 3 section to 6 sections, For internationally renowed brands of drilling rig...