CFA (Continuous Flight Auger) Drill Tools by Unicorn Machinery
At Unicorn Machinery, we are dedicated to providing high-performance CFA (Continuous Flight Auger) drilling tools that meet the rigorous demands of modern foundation projects. Our CFA tools are built for durability and efficiency, designed to work seamlessly with a variety of rotary rigs, including Soilmec, IMT, MAIT, Bauer, Chinese brands and etc. Whether you’re drilling for deep foundations in urban environments or large-scale infrastructure projects, our CFA tools ensure smooth, reliable performance.
Specifications
| Size | Diameter (mm) | Pitch (mm) | Flight Thickness (mm) | Spacing (mm) |
| 600 | 580 | 1000 | 30 | 500 |
| 700 | 680 | 1150 | 30 | 500 |
| 800 | 780 | 1300 | 30 | 600 |
| 900 | 880 | 1400 | 30 | 650 |
| 1000 | 980 | 1500 | 30 | 700 |
- REMARK: custom sizes upon request.
- Custom configurations, including length, flight pitch, and diameter, can be manufactured based on customer specifications.
Features
- Self-Cleaning Mechanism: The auger’s unique flight design allows for continuous soil removal, reducing clogging and ensuring smooth operation throughout the drilling process.
- High-Quality Flight Auger: Built using high-strength alloy steel(ST52/Q355B) for long-lasting durability and optimal performance in various soil conditions, from soft clay to harder rock formations.
- Carbide Cutting Teeth: Equipped with carbide teethfor superior cutting power, ensuring faster penetration in dense soils and rocks.
- Wear-Resistant Components: Designed to withstand abrasive conditions, our CFA tools feature enhanced wear resistance for extended operational life, reducing the need for frequent replacements.
- Robust Central Stem: Engineered for greater torsional strength, the central stem provides stability and ensures consistent drilling, even at deeper depths.
Advantages
- High-Efficiency Drilling: Advanced design of our CFA drill toolsallows for efficient soil removal and concrete pouring, significantly reducing time and cost in foundation work.
- Durable Construction: Manufactured using precision welding and high-grade materials,
- Tailored Solutions: custom sizes and configurationsto suit specific project needs, ensuring compatibility with different soil types and construction environments.
- Short lead time :Efficient production workshop, 5-8 days to complete the goods
Our Services
- 24/7 Online Support: Available round-the-clock via email, chat, or phone for questions, technical support, and troubleshooting.
- After-Sales Service:
- 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
Workshop
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