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
*Other size could be customized
(Kelly box option :130*130/150*150/200*200/ETC)
Spring :customized base on the rigs
(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
- 24/7 Online Support
- Available round-the-clock via email, chat, or phone for questions, technical support, and troubleshooting.
- 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
- Visual Production Tracking
- Real-time updates with photos and videos to track your order from start to finish.
Delivery & Packaging
（Wooden box packaging & Film covering packaging）
Feedback
Workshop
Kelly bar’s Accessories
Spring
Collar Ring
Swivel
Terminals
Reviews
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