Beijing Jietaihongli Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 10 sets/month |
| Delivery Time | 5-8 work days |
| Packaging Details | With steel pallet |
| Warranty | 1 Year |
| Material | Q345B,35CrMo,27SiMn |
| After-sales service provided | Video technical support,Online support |
| Product name | Kelly Bars for Casagrande Rig |
| Application | Foundation Piling |
| Name | Kelly Bars |
| Model | OD355mm |
| Drilling Depth | 10-50m |
| Brand Name | Jietaihongli |
| Model Number | OD355mm |
| Certification | ISO 9001:2008 |
| Place of Origin | CN |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 10 sets/month |
| Delivery Time | 5-8 work days | Packaging Details | With steel pallet |
| Warranty | 1 Year | Material | Q345B,35CrMo,27SiMn |
| After-sales service provided | Video technical support,Online support | Product name | Kelly Bars for Casagrande Rig |
| Application | Foundation Piling | Name | Kelly Bars |
| Model | OD355mm | Drilling Depth | 10-50m |
| Brand Name | Jietaihongli | Model Number | OD355mm |
| Certification | ISO 9001:2008 | Place of Origin | CN |
| High Light | 4 sections interlocking kelly bar ，seamless steel interlocking kelly bar ，3 sections drilling kelly bar | ||
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 | |
3 or 4 Sections Interlocking Kelly Bars For Casagrande B125 seamless steel 10m 11m drilling depth 35m 40m
OUR KELLY BAR ADVANTAGE :
1. Adopt the advanced technology design and standard modular design.
2. Equipped with advanced processing facilities, processing technology and auto manufacturing equipment .
3. The kelly bar is with low weight , high strength , good abrasion resistance.
4. The material is from China top pipe manufacturer or imported from Germany . the seamless steel tube is with alloy and special heat treatment .
5. Have granted more than 35 patents for the kelly bar design area.
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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