Rotary Drilling Tools 1500mm Drilling Bucket Core Barrel With Bullet Teeth
1500mm Drilling Bucket Core Barrel
,Core Barrel With Bullet Teeth
Product Description: Bullet Teeth Core Barrel and Drilling Bucket
Product Overview:
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Origin: Manufactured in China, ensuring quality and reliability.
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Certification: Complies with ISO standards, reflecting adherence to international quality management systems.
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Model Range: Available in sizes ranging from 600mm to 3000mm, catering to various application needs.
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Minimum Order: Customers can place orders starting from just one piece, allowing flexibility for small-scale projects.
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Pricing: Prices are negotiable, providing opportunities for customized agreements based on order size and requirements.
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Packaging: Each unit is securely packaged in plastic cases to ensure safe transportation.
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Delivery Timeline: Fast delivery within 5 to 8 working days, ensuring prompt service for urgent needs.
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Supply Capacity: Capable of supplying up to 200 pieces every 30 days, supporting both individual and bulk orders.
Product Parameters
| Cutting Dia. | Shell HIT. | Shell THK. | Stiffening Ring THK. | Teeth No. | Weight |
| Φ600 | 1200 | 20 | 20 | 9 | 583 |
| Φ700 | 1200 | 20 | 20 | 9 | 691 |
| Φ800 | 1200 | 20 | 20 | 12 | 786 |
| Φ900 | 1200 | 20 | 20 | 12 | 923 |
| φ1000 | 1200 | 20 | 20 | 15 | 1026 |
| φ1100 | 1200 | 20 | 20 | 15 | 1140 |
| φ1200 | 1200 | 20 | 20 | 18 | 1250 |
| φ1300 | 1200 | 20 | 20 | 18 | 1385 |
| φ1400 | 1200 | 20 | 20 | 21 | 1461 |
| φ1500 | 1200 | 20 | 20 | 21 | 1644 |
| φ1800 | 1000 | 20 | 20 | 27 | 1913 |
| φ2000 | 800 | 20 | 20 | 30 | 1979 |
| Φ2200 | 800 | 20 | 20 | 33 | 2279 |
| Φ2500 | 800 | 25 | 20 | 39 | 2889 |
| Remark : All measurements are in milimeters, weight in kilograms. | |||||
Cutting Ring with Rock Drilling Bits:
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Purpose: This innovative cutting ring features advanced rock drilling bits specifically engineered to relieve internal stress in rock formations.
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Dual Functionality: The bits are capable of performing accurate stage breaking while drilling, which enhances both material penetration and fragmentation efficiency.
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Design Features:
- The small barrel is specifically designed for coring operations, enabling effective and reliable sample extraction.
- The large barrel is optimized for stage breaking, providing efficient fragmentation for larger rock volumes.
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Geological Versatility: This system is versatile and performs well across various geological conditions, including backfill layers, moderately weathered rock, and dense bedrock.
Conclusion
A core barrel featuring bullet teeth is an advanced drilling instrument specifically designed to produce a circular (annular) opening in various materials, including rock and reinforced concrete. This tool incorporates uniquely shaped, bullet-like teeth arranged in a staggered pattern to optimize penetration and fragmentation effectiveness. It is particularly advantageous for urban piling projects and other tasks that demand drilling into tough or reinforced substrates.
