Beijing Jietaihongli Technology Co., Ltd.
| Payment Terms | Western Union, L/C, D/P, T/T |
| Supply Ability | 100 + sets + 1 year |
| Delivery Time | 7-10 working days |
| Packaging Details | steel guide |
| Warranty | 6 months |
| Material | Q345B,35CrMo,27SiMn,16Mn for drilling bit; 16Mn/35CrMo for kelly bar; Q235 for tremie pipe |
| Color | Customized |
| After-sales service provided | Video technical support,Online support,Engineers available to service machinery overseas,Field maintenance and repair service,Field installation |
| Application | Bauer Sany XCMG Rotary Drilling Rig,Rock drilling |
| Type | Customerized,interlocking or friction kelly bar,Kelly Bar |
| Condition | 100%new |
| Name | Kelly Bar,Rotary Drilling Rig Kelly Bar |
| Drilling depth | 20-120m |
| Processing type | Hot treatment and forging |
| Use | deep foudation |
| Usage | rotary drilling rig |
| Brand Name | sany |
| Model Number | sr155 sr220 sr235 sr405 sr285 |
| Certification | ISO9001 |
| Place of Origin | beijing |
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Product Specification
| Payment Terms | Western Union, L/C, D/P, T/T | Supply Ability | 100 + sets + 1 year |
| Delivery Time | 7-10 working days | Packaging Details | steel guide |
| Warranty | 6 months | Material | Q345B,35CrMo,27SiMn,16Mn for drilling bit; 16Mn/35CrMo for kelly bar; Q235 for tremie pipe |
| Color | Customized | After-sales service provided | Video technical support,Online support,Engineers available to service machinery overseas,Field maintenance and repair service,Field installation |
| Application | Bauer Sany XCMG Rotary Drilling Rig,Rock drilling | Type | Customerized,interlocking or friction kelly bar,Kelly Bar |
| Condition | 100%new | Name | Kelly Bar,Rotary Drilling Rig Kelly Bar |
| Drilling depth | 20-120m | Processing type | Hot treatment and forging |
| Use | deep foudation | Usage | rotary drilling rig |
| Brand Name | sany | Model Number | sr155 sr220 sr235 sr405 sr285 |
| Certification | ISO9001 | Place of Origin | beijing |
| High Light | hot treatment piling rig kelly bar ，forging kelly bar drilling equipment ，interlocking kelly bar drilling equipment | ||
International Kelly bar
1. Material: Q345B or 35CrMo
2. Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction kelly bar, square kelly bar, etc customized as per requirement
3. Application: Suit for international CFA rigs as Bauer, Soilmec, Mait, Casagrande, etc other brand piling rigs;
|
No. |
OD |
Section |
Way of crowding |
Length of per section(m) |
Drill depth | Torque | ||
| 1 | ¢299 | 3 | 4 |
(interlock-type) | 9-12 | 24-45 | 100 -120 | |
| 2 | ¢342 | 3 | 4 |
(interlock-type) | 9 - 12 | 24-45 | 100 -120 | |
| 3 | ¢355 | 3 | 4 | (interlock-type) | 9 - 14 | 24 - 56 | 100-120 | |
| 4 | ¢368 | 3 | 4 |
(interlock-type) | 9 - 14 | 24 - 56 | 150-180 | |
| 5 | ¢377 | 3 | 4 |
(interlock-type) | 9 - 14 | 24 - 56 | 150-180 | |
| 6 | ¢394 | 3 | 4 |
(interlock-type) | 9 - 15 | 24 - 58 | 180-200 | |
| 7 | ¢406 | 3 | 4 |
(interlock-type) | 9 - 15 | 24 - 58 | 180-200 | |
| 8 | ¢419 | 3 | 4 |
(interlock-type) | 9 - 15 | 24 - 58 | 200-230 | |
| 9 | ¢440(445) | 3 | 4 |
(interlock-type) | 9 - 15 | 24 – 58 | 220-260 | |
| 10 | ¢470 (482) | 3 | 4 |
(interlock-type) | 9 - 16 | 24 – 60 | 220-260 | |
| 11 | ¢508 | 3 | 4 |
(interlock-type) | 9 – 18 | 24 – 68 | 260-360 | |
| 12 | ¢530 (540) | 3 | 4 | 5 |
(interlock-type) | 9 – 20 | 32 – 92 | 320-400 |
| 13 | ¢580(575) | 3 | 4 | 5 |
(interlock-type) | 9 – 20 | 32 – 92 | 360-420 |
| 14 | ¢630 | 3 | 4 | 5 |
(interlock-type) | 9 - 22 | 32 - 102 | 400-500 |
product details
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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