Beijing Jietaihongli Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10 sets/month |
| Delivery Time | 7-10 workdays |
| Packaging Details | Package Options: Standard Packaging & Shipping: Pallet with plastic film |
| Applicathion | For piling rigs for drilling in dense sand, gravel and rock |
| Kelly sections | Kelly bar 3-5 sections |
| Type | Interlocking /friction /combined kelly bar |
| Suitable Rigs | Bauer, Mait, IMT, Soilmec, Liebherr,Casagrande and more... |
| Advantage | High quality and factory prices, Six-key design and parts with imported material |
| Use | Ore mining, deep foudation, road, bridges, drilling tool |
| Product name | Jietaihongli Bauer Type interlocking kelly bar for Piling, Coal mining bits, Kelly bar, Earth auger, Bauer BG36 Rotary Drilling Rig Parts Drilling Tool Kelly Bar |
| Color | Customized, Yellow or customized, Gray, Yellow kelly bar, yellow or other |
| Material | 35CrMo,16Mn for drilling bit; 16Mn/35CrMo for kelly bar; Q235 for tremie pipe |
| After-sales service provided | Video technical support,Online support,Engineers available to service machinery overseas,Field maintenance and repair service |
| Condition | 100%new |
| Machine type | for foundation construction rotary drilling rig |
| Brand Name | JTHL |
| Model Number | BG28/419-4-15 |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10 sets/month |
| Delivery Time | 7-10 workdays | Packaging Details | Package Options: Standard Packaging & Shipping: Pallet with plastic film |
| Applicathion | For piling rigs for drilling in dense sand, gravel and rock | Kelly sections | Kelly bar 3-5 sections |
| Type | Interlocking /friction /combined kelly bar | Suitable Rigs | Bauer, Mait, IMT, Soilmec, Liebherr,Casagrande and more... |
| Advantage | High quality and factory prices, Six-key design and parts with imported material | Use | Ore mining, deep foudation, road, bridges, drilling tool |
| Product name | Jietaihongli Bauer Type interlocking kelly bar for Piling, Coal mining bits, Kelly bar, Earth auger, Bauer BG36 Rotary Drilling Rig Parts Drilling Tool Kelly Bar | Color | Customized, Yellow or customized, Gray, Yellow kelly bar, yellow or other |
| Material | 35CrMo,16Mn for drilling bit; 16Mn/35CrMo for kelly bar; Q235 for tremie pipe | After-sales service provided | Video technical support,Online support,Engineers available to service machinery overseas,Field maintenance and repair service |
| Condition | 100%new | Machine type | for foundation construction rotary drilling rig |
| Brand Name | JTHL | Model Number | BG28/419-4-15 |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | Casagrande Kelly Bar 5Sections ，Tescar Drilling Kelly Bar ，Mechanical Drilling Kelly Bar | ||
Soilmec, Bauer, Casagrande, Tescar Mechanical Mait Interlocking Kelly bar, Rotary Drilling Kelly Bar
Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition.
The Kelly bar can generate pressure force when the Kelly bar rotarying can produce peripheral force and the rotary passing down the pressure force can produce the friction force. It is simple operation, drilling depth . it is suitable for soft soil and mud sand .
The complete Kelly bar is with light weight, high strength, high linearity of the single drill pipe.; The inner and outer layer collocate reasonably , with good wear resistance plate.. it is great to meet the special requirement of the drill rig machine.
Specification
| No. | Diammeter of The First | Sections | Sections | Sections | Key Pressure Type | Length of per section(m) | Drill depth | Torque(KN.M) |
| 1 | ¢299 | 3 | Frictional | 9-16 | 24-45 | 100 -120 | ||
| 2 | ¢342 | 3 | 4 | Frictional | 9-16 | 24-45 | 100 -120 | |
| 3 | ¢355 | 3 | 4 | 5 | Frictional | 9-16 | 24 - 56 | 100-120 |
| 4 | ¢368 | 3 | 4 | 5 | Frictional | 9-16 | 24 - 56 | 150-180 |
| 5 | ¢377 | 3 | 4 | 5 | Frictional | 9-16 | 24 - 56 | 150-180 |
| 6 | ¢394 | 3 | 4 | 5 | Frictional | 9-16 | 24 - 58 | 180-200 |
| 7 | ¢406 | 3 | 4 | 5 | Frictional | 9-16 | 24 - 58 | 180-200 |
| 8 | ¢419 | 3 | 4 | 5 | Frictional | 9-16 | 24 - 58 | 200-230 |
| 9 | ¢440 / ¢445 | 3 | 4 | 5 | Frictional | 9-16 | 24 – 58 | 220-260 |
| 10 | ¢470 | 3 | 4 | 5 | Frictional | 9-16 | 24 – 60 | 220-260 |
| 11 | ¢482 | 3 | 4 | 5 | Frictional | 9-16 | 24 - 60 | 220-260 |
| 12 | ¢508 | 3 | 4 | 5 | Frictional | 9-16 | 24 – 68 | 260-360 |
| 13 | ¢530 | 3 | 4 | 5 | Frictional | 9-16 | 32 – 92 | 320-400 |
| 14 | ¢540 | 3 | 4 | 5 | Frictional | 9-16 | 32 - 92 | 320-400 |
| 15 | ¢580 / ¢575 | 3 | 4 | 5 | Frictional | 9-16 | 32 – 92 | 360-420 |
| 16 | ¢630 | 3 | 4 | 5 | Frictional | 9-16 | 32 - 102 | 400-500 |
FAQ
1.Are you Factory?
Ans: Yes,we foucs on manufactuer kelly bars for more than 17years old.Our factory locted in Shandong now,own two factories .
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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