Heavy Duty Q345B 400mm Diameter Hydraulic Auger Bits
Heavy Duty Rock Augers Hydraulic Auger Bits
Customizable Items
♦Cutting DIA. Custom : design various cutting diameter based on demand, like φ950,φ1050 etc.
♦Spiral HIT. Custom : design as demand, prolong or shortten, increase of efficiency by drilling more.
♦Spiral Pitch Custom : adjust the spiral pitch according to different working condition;
Feature :
Location by pilot, conical structure drilling into the rock;
Double cutter bearing uniform force, can avoid inclined hole ;
Double spiral easy to carry soil, but meet cohensive soil, single spiral is easy to dump spoil;
Use:
Widely apply to electric power, forestry, telecommunication municipal works, high-speed railway.
| 1. Parameter | ||||
| Product Name | CFA Continuous Flight Auger | |||
| Material | Q345B | |||
| Technique | Forming, machining, heat treatment, welding | |||
| Coupling | Internal and external hexagonal joint | |||
| Diameter | 300mm～1000mm | |||
| Depth | 18m～21m | |||
| Model | Diameter (mm) | Flight Pitch (mm) | Flight Thickness (mm) | Length (m) |
| CFA300 | 300 | 250 | 16 | 2～6 |
| CFA400 | 400 | 340 | 16 | 2～6 |
| CFA500 | 500 | 400 | 16 | 2～6 |
| CFA600 | 600 | 500 | 20 | 2～6 |
| CFA700 | 700 | 500 | 20 | 2～6 |
| CFA800 | 800 | 500 | 20 | 2～6 |
| CFA900 | 900 | 500 | 20 | 2～6 |
| CFA1000 | 1000 | 500 | 20 | 2～6 |
| Customize: | ||||
| 1. Diameter: 300～1060mm | ||||
| 2. Depth: 16～25m | ||||
| 3. Flight thickness: 16~25mm | ||||
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4. Coupling: Internal and external hexagonal joint or flange |
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