Piling Rig High Quality Friction Bore Pipe
Certification: CE, SGS
Material: Carbon Steel
Place of Origin: China
Supply Ability: 50 units per month
Certificate: ISO CQC CE SGS
Piling Rig High Quality Friction Kelly Bar has the advantages of light weight, high strength, high single straightness, thin pipe, small distance between pipes, and large resistance.Interlocking kelly bars are used with piling equipment to drill holes in dense sand, gravel, and weak to strong rocks. The interlocking kelly can be fully locked by a mechanical locking system on each section. Equipped with specially designed spring or pressure plate for shock absorption.The company specializes in manufacturing rotary pile drivers and related components, equipped with advanced processing equipment.