Unicorn Drill Combined Kelly Bar
Application for Bauer, Soilmec,Casagrande,Sany,XCMG, Liebherr,Mait,IMT,Sunward,Zoomlion ect
15+ years history
200+ good feedback
1 year or 2000 working hours warranty
keyword：
Cased CFA Piling
Large Diameter Steel Pipe Piles
Casing method
Secant Piles
Unicorn Drill Combined Kelly Bar
Products details
Our Kelly Bars are premium rotary rig tools designed for deep foundation drilling in large-scale construction and infrastructure projects. Compatible with various rotary drilling rigs,Like IMT,MAIT,Bauer and Etc... they provide maximum efficiency and durability in challenging soil and rock conditions.
Parameters
| No. | Diammeter of the first section | Sections | Key Pressure Type | Length of per section (m) | Drilling Depth(m) | Torque(KN.M) | ||
| 1 | Φ440 | 3 | 4 | Interlocking | 9-15 | 24-55 | 220-260 | |
| 2 | Φ470（482） | 3 | 4 | Interlocking | 9-15 | 24-65 | 230-280 | |
| 3 | Φ508 | 3 | 4 | Interlocking | 9-15 | 24-70 | 260-360 | |
| 4 | Φ530（540） | 3 | 4 | 5 | Interlocking | 9-15 | 24-85 | 360-420 |
| 5 | Φ575（580） | 3 | 4 | 5 | Interlocking | 9-15 | 24-85 | 420-460 |
| 6 | Φ630 | 3 | 4 | 5 | Interlocking | 9-15 | 24-92 | 460-550 |
*Other size could be customized(Kelly box option :130*130/150*150/200*200/ETC)
Spring :customized base on the rigs
Features
· High Torque Transmission: Ensures effective torque transfer for powerful drilling.
·Multi-Stage Telescopic Design: Adaptable to different drilling depths, with Full locking kelly bar
·Heavy-Duty Alloy Steel(XT52/Q355B and 35CrMo): Built from high-strength steel for exceptional durability.
·Protective Wear Coating: Resists wear and extends tool life in abrasive environments.
Advantages
·Versatility: Works with multiple rig types and adapts to different soil and rock conditions.
·Efficiency: Quick extension and retraction reduce cycle times, boosting productivity.
·Durability: Built to withstand high-torque demands with minimal maintenance.
·Customizable: Dimensions and torque specifications can be tailored to project needs.
Our Services
·1.24/7 Online Support: Available round-the-clock via email, chat, or phone for questions, technical support, and troubleshooting.
·2.After-Sales Service:
Warranty: Covers parts and labor for one year or 2000 working hours for added assurance.
Technical Support: Rapid assistance with operational issues
Replacement Parts: Quick access to necessary parts to keep you on schedule
Maintenance Tips: Expert guidance to ensure peak performance
·3.Visual Production Tracking: Real-time updates with photos and videos to track your order from start to finish.
Delivery & Packaging
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Feedback
Workshop
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Kelly bar’s Accessories
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| Terminals | Spring | Ribs | Swivel | Collar Ring |
Related Products
Application for Bauer, Soilmec,Casagrande,Sany,XCMG, Liebherr,Mait,IMT,Sunward,Zoomlion ect
15+ years history
200+ good feedback
1 year or 2000 working hours warranty
Application for Bauer, Soilmec,Casagrande,Sany,XCMG, Liebherr,Mait,IMT,Sunward,Zoomlion ect
15+ years history
200+ good feedback
1 year or 2000 working hours warranty
Unicorn Drill Combined KellyBar
Application for Bauer, Soilmec,Casagrande,Sany,XCMG, Liebherr,Mait,IMT,Sunward,Zoomlion ect
15+ years history
200+ good feedback
1 year or 2000 working hours warranty
Application for Bauer, Soilmec,Casagrande,Sany,XCMG, Liebherr,Mait,IMT,Sunward,Zoomlion ect
15+ years history
200+ good feedback
1 year or 2000 working hours warranty
ONLINE MESSAGES
*Note: Please make sure to fill in the information accurately and maintain smooth communication. We will contact you as soon as possible
CONTACT US
1
Tel： +86-731-86800281
Whatsapp：+86-15273167776
Mailbox：sales@unicorndrill.com
Headquarters: Building 12, Phase I, China Resources Land Plaza, No. 266 Dongliu Road, Xingsha Economic Development Zone, Changsha City, Hunan Province, China
