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| Price | USD 10000-USD30000 |
| MOQ | 1 set |
| Delivery Time | 5-8 work days |
| Brand | JTHL |
| Place of Origin | China |
| Certification | ISO |
| Model Number | SR40 |
| Packaging Details | Packaged With Steel Pallet and Aluminium Film |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100 sets/ month |
| Usage | Construction Piling Hole | Place of Origin | China |
| Max Drilling depth | 30m | Packaging Details | Packaged With Steel Pallet and Aluminium Film |
| Model Number | SR40 | Elements | 3/4/5 |
| Supply Ability | 100 sets/ month | Certification | ISO |
| Brand Name | JTHL | Payment Terms | L/C, T/T, Western Union |
| Lock Type | Foundation | Max Diammeter | 1500mm |
| Price | USD 10000-USD30000 | Delivery Time | 5-8 work days |
| Product name | Interlocking Kelly Bar | Minimum Order Quantity | 1 set |
Foundation Rotary Drilling Rigs Equipment Kelly Bar 355-4*11
| 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 |
Specification
| No. |
Diammeter of The First Section
|
Sections | Key Pressure Type | Length of per section(m) | Drill depth | Torque(KN.M) | ||
| 1 | ¢299 | 3 | Interlocking | 9-12 | 24-45 | 100 -120 | ||
| 2 | ¢342 | 3 | 4 | Interlocking | 9 - 12 | 24-45 | 100 -120 | |
| 3 | ¢355 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 100-120 | |
| 4 | ¢368 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 150-180 | |
| 5 | ¢377 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 150-180 | |
| 6 | ¢394 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 180-200 | |
| 7 | ¢406 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 180-200 | |
| 8 | ¢419 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 200-230 | |
| 9 | ¢440(445) | 3 | 4 | Interlocking | 9 - 15 | 24 – 58 | 220-260 | |
| 10 |
¢470 (482) |
3 | 4 | Interlocking | 9 - 16 | 24 – 60 | 220-260 | |
| 11 | ¢508 | 3 | 4 | Interlocking | 9 – 18 | 24 – 68 | 260-360 | |
| 12 |
¢530 (540) |
3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 320-400 |
| 13 | ¢580(575) | 3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 360-420 |
| 14 | ¢630 | 3 | 4 | 5 | Interlocking | 9 - 22 | 32 - 102 | 400-500 |
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Due to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686
