Kelleg International Trade (Shanghai) Co., Ltd.
                                                                                                           
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9 Years
Since 2017
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Kelleg Symmetric Overburden Casing Drilling System with Ring Bits - 100+ Meter Depth Capacity for Complex Geological Conditions

Price Negotiable
Price: $400.00/pieces 1-999 pieces
MOQ: Negotiable
Delivery Time: Negotiable
Brand: kelleg
Product Description
Kelleg Symmetric Overburden Casing Drilling System
The Kelleg Symmetric Drilling System is an advanced casing drilling solution that enables simultaneous penetration of casing tubes and drill bits. This innovative system provides structural reinforcement to boreholes, preventing collapse during drilling operations across challenging geological conditions.
Kelleg Symmetric Drilling System with ring bits and casing components Professional drilling equipment setup for overburden casing operations Complete symmetric casing drilling system components and accessories
System Overview
The Symmetric Casing System allows drilling at any angle, including horizontal directions, to depths exceeding 100 meters. This efficient drilling solution comprises pilot bits, ring bits, casing shoes, and casing components working in perfect synchronization.
Technical diagram of Symmetrix Drilling System with ring bits configuration
System Configurations
Ring Bits Configuration: Ideal for complex geological formations including pebble layers, cracks, boulders, and construction backfills.
Symmetric Casing System with wings for loose material drilling
Wings Configuration: Optimized for surface layers with loose materials such as soil, clay, weathered rock, and sand gravel.
Symmetric Casing System with slide blocks for simplified operation
Slide Blocks Configuration: Features simplified structure that minimizes failure probability while enhancing operational convenience.
Kelleg manufacturing facility and quality control processes
About Kelleg
Kelleg is a market-oriented enterprise specializing in geotechnical anchoring solutions. We integrate R&D, design, procurement, sales, and customer service to deliver comprehensive drilling system solutions.
Our professional teams provide:
  • Pre-sale technical consultation and product selection guidance
  • Efficient order management throughout the sales process
  • On-site technical support and after-sale service
Kelleg technical team providing on-site drilling support Quality inspection and testing procedures for drilling equipment Kelleg product range and manufacturing capabilities Drilling system components and technical specifications Professional drilling equipment packaging and shipping Kelleg technical documentation and support materials Customer training and technical guidance sessions Successful drilling project implementation and results
Frequently Asked Questions
Is there a minimum order quantity?
We generally have no minimum order quantity.
Do you have inspection procedures?
100% strict inspection and testing for every order before packing.
How long is your delivery time?
1-3 days for products in stock; regular order delivery in 2-3 weeks.
After Services:
  • Sales team responds within 24 hours (holidays excluded)
  • Technical support available at any time
  • Free replacement for confirmed quality-related failures

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Kelleg International Trade (Shanghai) Co., Ltd.

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