Seamless Pipe Rotary Drilling Rig Friction Kelly Bar

Place of Origin:

Jiangsu, China

Brand Name:

HENGQ

Model Number:

HQK630

Suitable model:

BAUER,SOILMEC,CMV,MAIT,IMT,SUNWARD,SANY etc

Material:

Q345B,35CrMo,27SiMn

Drilling depth:

24~65m Lock-type kelly bar

Warranty:

6 month

Use:

Deep foundations,building,bridge,high-speed rail etc

Service:

After-sale Service Lock-type kelly bar

Abrasion resistance:

Strong Lock-type kelly bar

Tube types:

Seamless alloy steel

Kelly bar part:

Germany imported or domestic high strength seamless steel pipe

Product name:

Seamless Pipe Rotary Drilling Rig Friction Kelly Bar