Kelleg International Trade (Shanghai) Co., Ltd.
                                                                                                           
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9 Years
Since 2017
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Symmetrix Overburden Drilling Casing System with 100+ Meter Depth Capacity and Multiple Bit Configurations

Price Negotiable
Price: $400.00/pieces 1-999 pieces
MOQ: Negotiable
Delivery Time: Negotiable
Brand: kelleg
Product Description
Symmetrix Overburden Drilling Casing System
Advanced drilling system featuring simultaneous casing tube penetration with drill bits for enhanced hole stability and collapse prevention during operation.
Symmetrix Drilling System overview showing complete assembly Close-up view of drilling system components and connections Symmetrix drilling system in operational environment
System Capabilities
The Symmetrix casing system enables drilling at any angle (including horizontal) to depths exceeding 100 meters, providing comprehensive hole reinforcement throughout the drilling process.
Core Components
  • Pilot bit for precise drilling initiation
  • Ring bit for efficient material removal
  • Casing shoe for smooth penetration
  • Reinforced casing tubes for structural integrity
Symmetrix drilling system with ring bits configuration diagram
Ring Bits Configuration
Ideal for complex geological conditions including pebble layers, rock fractures, boulders, and construction backfills.
Symmetric casing system with wings design illustration
Wings Configuration
Optimized for surface layers with loose materials such as soil, clay, weathered rock, and sand/gravel mixtures.
Symmetric casing system with slide blocks technical diagram
Slide Blocks Configuration
Simplified structure design that minimizes failure probability while enhancing operational convenience and reliability.
Slide block casing system component details and assembly
About Kelleg
Kelleg is a market-oriented enterprise specializing in geotechnical anchoring solutions, integrating R&D, design, procurement, sales, and customer service. Our professional teams provide comprehensive support including technical consultation, product selection guidance, order management, and on-site technical assistance.
Kelleg manufacturing facility and production capabilities Quality control and inspection processes at Kelleg Kelleg technical team providing on-site support Kelleg product testing and validation procedures Kelleg customer service and technical support team Kelleg product packaging and shipping processes Kelleg research and development laboratory Kelleg product application in real-world construction projects
Frequently Asked Questions
1: Is there a minimum order quantity?
We generally have no minimum order quantity.
2: Do you have the inspection procedures?
100% strict inspection and testing for every order before packing.
3: How long is your delivery time?
1-3 days for products in stock; regular order delivery in 2-3 weeks.
4: After Services:
• Our sales team responds within 24 hours (holidays excluded)
• Technical support available at any time
• Free replacement provided 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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