Application:Matched with piling rigs such as Bauer ,IMT,Soilmec,SANY,XCMG,Jintai,Sunward,etc.

For rock and clay ,sandy soil or silty soil construction layer.

Type:Interlcoking kelly bar,Frictional kelly bar,Square kelly bar  and tailored kelly bar.

Kelly Bar Material: Q345B ,27SiMn,35CrMo with special heat treatment,ZT600,ZY850

Kelly Bar Diatmeter:OD299-OD930mm

Kelly Bar Tube Size:130*130mm;150*150mm,200*200mm

Kelly Bar Warranty: One Year