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| Price | USD 20000-USD 30000 |
| MOQ | 1 set |
| Delivery Time | 5-8 work days |
| Brand | JTHL |
| Place of Origin | China |
| Certification | ISO |
| Model Number | AF180 |
| Packaging Details | Packaged With Steel Pallet and Aluminium Film |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100 sets/ month |
| Place of Origin | China | Max Drilling depth | 60m |
| After-sales service provided | Video technical support | Packaging Details | Packaged With Steel Pallet and Aluminium Film |
| Color | Customized | Model Number | AF180 |
| Elements | 3/4/5 | Supply Ability | 100 sets/ month |
| Certification | ISO | Brand Name | JTHL |
| Payment Terms | L/C, T/T, Western Union | Lock Type | Full Inmterlocking |
| Max Diammeter | 2500mm | Price | USD 20000-USD 30000 |
| Delivery Time | 5-8 work days | Minimum Order Quantity | 1 set |
IMT Full Interlocking Drilling Rig Kelly Bar
Full-interlocking Kelly bar is composed of three weld-on ribs with continuous concave and convex keys . During the drilling process, the downward thrust is transmitted to drill bucket directly by rotation power of Rotary head inner ribs and Kelly bar outer ribs at any time . This type of Kelly bar is the best one of transferring pressure at present , especially for hard ground and frozen oil layer construction.
| OEM/ODM | Both |
| Material | Q345B /Q460D / 35CrMo With Special Heat Treatment /27SiMn |
| Manufacture Process | Robot Welding ,Gas Shielded welding , Manual DC Welding |
| Tailored | Round /Square |
construction site
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Due to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686
