Home page

Combined Kelly Bar

Unicorn Drill Combined kelly bar
Size:base on the rigs (Customize)”
Section:1-6sections (Customize the type of kelly bar according to requirements)
Lead time :5-10 working days
Warranty::one year or 2000 working hours

keyword：

Drilling Buckets & Augers

Classification：

Casing ltems

Hard rock mass (granite)

Weak rock mass

Loose soil (sand, clay)

Tel：

+86-15273167776

E-mail：

sales@unicorndrill.com

Related Products

Advisory Message

Download

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

*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