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Brand Name : Jietaihongli
Model Number : OD355mm
Certification : ISO 9001:2008
Place of Origin : CN
MOQ : 1
Price : USD 15000-USD30000
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
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.
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3 Or 4 Sections Interlocking Kelly Bar B125 Seamless Steel Images |