Double Start Single Spiral Foundation Drilling Tools Rock Auger

Foundation Drilling Tools Double Start Single Spiral Rock Auger

Feature:

1. Location by pilot,conical structure drilling into rock ;

2. Double cutter bearing uniform force, can avoid inclined hole ;

3. Double spiral easy to carry soil, but meet cohesive soil, single spiral is easy to dump spoil;

Auger types and appliaction:

1. Single cut concial rock auger and double cut concial rock auger :

Main Application:Medium to strong rock (15-60Mpa);

2. Single cut straight rock auger and double cut straight rock auger:

Main Application:Very dense sand and gravel,weak rock (<5Mpa)

3. Single cut straight soil auger and double cut straight soil auger:

Main Application:Soft to stiff silt and clay ,loose to medium dense sand and gravel.

Customizable Items:

1. Cutting DIA. Custom : design various cutting diameter based on demand, like φ950,φ1050 etc.

2. Spiral HIT. Custom : design as demand, prolong or shorten, increase of efficiency by drilling more.

3. Spiral Pitch Custom : adjust the spiral pitch according to different working condition;

Hebei Tuff Equipment And Technology CO., LTD. was established in 2016 which is a high-tech enterprise integrating researching construction method, design, manufacturing, sales and trade. Upholding the principle of focusing on our belief and pursuit of excellence, we have always been striving to become an expert on providing overall solution in pile foundation area.

Tuff has a professional technical team who commit to the design and development of Kelly bar, drilling tools, casing series and other products. Our products are in line with international standards in technology and quality, and can be customized according to customers' requirements.

Adhere to the belief of integrity and innovation, we constantly improve the product competitiveness and strive to become the first-class equipment manufacturing enterprise. Tuff actively explores the international market. Our products have been exported to Thailand, Malaysia, Singapore, Philippines, Indonesia, Vietnam, Myanmar, Dubai, Australia, Japan and Russia.