Good Quality Coil Rotary Piling rig attachment damping spring for Kelly Bar

Applicable industry:

Building material shops, machinery repair shops, manufacturing plants, retail stores, construction projects

Video inspection: provide
Mechanical inspection report: provide
Marketing type: general product
Place of Origin: Beijing, China
Brand Name: Jietai
Warranty: 6 months
Shape: spiral
Colour: Black
Features: wear-resistant
Post-warranty service: video technical support

Different kelly rods match different models, such as:

45*330*400

55*390*400

50*400*410

55*420*420

70*480*480 etc.

C Supply springs according to the size of the kelly rod or customized types.

(As a different machine)

Beijing Jietaihongli Technology Co., Ltd., founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.

Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that produces and sells rotary drilling kelly bars ,drilling tools,piling rigs spares and piling rig maintenance.The company established in 2004. The founder has been engaged in after-sales service of drilling rigs and kelly bars such as IMT, SOIMEC, BAWER, and MAIT before the establishment of the company. During this period he accumulated rich experience in kelly bar manufacture and maintenance.The company focused on the research, development and production of kelly bars after establishment. The main kelly bars produced include frictional kelly bars ,interlocking kelly bars and square kelly bars.