CFA Auger

Diameter: 300-1500mm or customized
Thickness:20/30mm or customized
Length:1-6m or customized
Drilling teeth: Rock bits or soil teeth are optional
Coupling: Hexagon,Square,Thread or customized
15+ years history
200+ good feedback
Customized service

Classification：

CFA

Loose soil (sand, clay)

Tel：

+86-15273167776

E-mail：

sales@unicorndrill.com

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CFA Auger

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
1.24/7 Online Support: Available round-the-clock via email, chat, or phone for questions, technical support, and troubleshooting.
2.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
3.Visual Production Tracking: Real-time updates with photos and videos to track your order from start to finish.

Delivery & Packaging

Workshop

Continuous Flight Auger Piles

CFA Accessories

1

Tel： +86-731-86800281

Whatsapp：+86-15273167776
Mailbox：sales@unicorndrill.com

Headquarters: Building 12, Phase I, China Resources Land Plaza, No. 266 Dongliu Road, Xingsha Economic Development Zone, Changsha City, Hunan Province, China

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