Beijing Jietaihongli Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100 sets/ month |
| Delivery Time | 5-8 work days |
| Packaging Details | Packaged With Steel Pallet and Aluminium Film |
| Usage | Rotary Piling Rig Attachment |
| Product Name | Rotary Table Kelly Bushing Kelly Rod |
| Drilling Depth | 20-80m |
| Drilling Diammeter | 500-3000mm |
| Brand | Jietaihongli |
| Material | Seamless Tube |
| Brand Name | JTHL |
| Model Number | OD406 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100 sets/ month |
| Delivery Time | 5-8 work days | Packaging Details | Packaged With Steel Pallet and Aluminium Film |
| Usage | Rotary Piling Rig Attachment | Product Name | Rotary Table Kelly Bushing Kelly Rod |
| Drilling Depth | 20-80m | Drilling Diammeter | 500-3000mm |
| Brand | Jietaihongli | Material | Seamless Tube |
| Brand Name | JTHL | Model Number | OD406 |
| Certification | ISO | Place of Origin | China |
| High Light | Foundation kelly bar piling ，rotary kelly bar 5Sections ，Rotary soilmec kelly bar | ||
Customized Drilling Tools Piling Rig Attachment Kelly Rod Kelly Bar BG28 OD419x4x19m
| Elements | 2-6 |
| Damping Spring | Usual spring & Disc spring |
| Kelly Box | 200*200 |
Kelly bars can be divided into two main types: friction kelly bars and interlocking kelly bars. Friction kelly bars are named such due to the frictional contact created between the rails of each element. Interlocking kelly bars, on the other hand, do not have frictional contact between the rails of each element, but instead have drive ribs that are welded with lock devices in order to transfer the maximum amount of torque to each scope. Standard kelly bars are manufactured to be fully lockable systems with a mechanical locking mechanism between each element and the outer bar and rotary drive.
Kelly Bar Workshop Factory Supply
Kelly Bar Delivery
Welcome Contact Us
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Cathy Lee
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Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2007
Total Annual:
8000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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. Beijin... 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. Beijin...
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