Beijing Jietaihongli Technology Co., Ltd.
| Supply Ability | 50set /month |
| Delivery Time | 5-8 work days |
| Packaging Details | packaged with aluminium film and steel pallet |
| Goods name | interlocking kelly bar |
| usage | foundation bore pile equipment sapres |
| Length | 8-25m |
| sections | 3-41 |
| Tube material | Alloy seamless steel tube,Seamless alloy steel kelly bar |
| Application | Bauer Sany XCMG Rotary Drilling Rig,Rock drilling,underground mining teeth,Large caliber pile foundation pilling |
| Abrasion resistance | Strong |
| Advantage | High quality and factory prices,Six-key design and parts with imported material |
| Brand Name | Jietaihongli |
| Model Number | OD470 |
| Certification | ISO 9001 |
| Place of Origin | CN |
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Product Specification
| Supply Ability | 50set /month | Delivery Time | 5-8 work days |
| Packaging Details | packaged with aluminium film and steel pallet | Goods name | interlocking kelly bar |
| usage | foundation bore pile equipment sapres | Length | 8-25m |
| sections | 3-41 | Tube material | Alloy seamless steel tube,Seamless alloy steel kelly bar |
| Application | Bauer Sany XCMG Rotary Drilling Rig,Rock drilling,underground mining teeth,Large caliber pile foundation pilling | Abrasion resistance | Strong |
| Advantage | High quality and factory prices,Six-key design and parts with imported material | Brand Name | Jietaihongli |
| Model Number | OD470 | Certification | ISO 9001 |
| Place of Origin | CN | ||
| High Light | foundation bored pile drilling kelly bar ，bauer bg28 drilling kelly bar ，od470mm interlocking kelly bar | ||
Foundation bored pile interlocking kelly bar Bauer BG28 OD470mm seamless steel pipe
| 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 |
Interlock Kelly bar adopts the international advanced six-ribs distribution technology. The inner keyboards and outer keyboards are manufactured from overall forging and pressing high-tensile steel . The special heat treatment which make this style Kelly bar with high abrasion resistance, compression resistance and excellent welding properity.
Kelly bar is based on domestic rig configuration and condition demand, combined with the home and abroad advanced manufacture technology, supporting domestic and foreign rotary piling rig.
We use super quality seamless steel pipe material, which makes the kelly bar more durable, and our kelly bar with competitive and reasonable price. We have got the ISO9001 certification , no matter you are dealers or end user, you will get the biggest profit.
Factory show
Bauma Exhibition
We have attened Bauma expo from 2014year,we will treat so many clients from allover the world
We will show our products here and know more clients for further cooperation.
And
Kelly bar delivery
We can send all kinds of kelly bar goods to Shanghai port,Qingdao port or Lianyungang ,LCL container or bulk ship by sea to abroad countries.
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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