Engineering & Construction Rotary Drilling Rig earrth auger kelly bar for drilling rigs

Place of Origin:

Jiangsu, China

Product name:

Engineering & Construction Rotary Drilling Rig Kelly Bar

Suitable model:

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

Material:

Q345B,35CrMo,27SiMn

Drilling depth:

24~65m Telescoping kelly bar

Warranty:

6 month

Use:

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

Service:

After-sale Service Telescoping kelly bar

Abrasion resistance:

Strong Telescoping kelly bar

Tube types:

Seamless alloy steel

Kelly bar part:

Germany imported or domestic high strength seamless steel pipe

After-sales Service Provided:

No overseas service provided