Piling Tools Double Start Single Spiral Straight Rock Drilling
Auger
Auger types and appliaction:
1. Single cut concial rock auger and double cut concial rock auger
:
Main Application:
Medium to strong rock (15-60Mpa);
Features:
Sturdy and wearable forging stwwk polit for accurate positioning;
Hard facipsstrips on flights for wear protection.
2. Single cut straight rock auger and double cut straight rock
auger:
Main Application:
Very dense sand and gravel,weak rock (<5Mpa)
Features:
Sturdy and wearable forging stwwk polit for accurate positioning;
Hard facipsstrips on flights for wear protection.
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.
Features:
Fish-tail Pilot for accurate positioning;
Hard facipsstrips on flights for wear protection.
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;
4. Key Component Reinforce Custom : strengthen the key component to
extend life cycle;
5. Teeth Custom : Equipped different teeth, like bullet teeth, flat
teeth according to different working condition;
6. Kelly Box Custom : custom Kelly box size based on the Kelly bar,
like 130*130, 150*150,200*200 etc;
Feature:
1. Design as straight type, better for carry soil ;
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;
4. Applicable layers: clay, high-weathered layer, gravel etc.
Model List
| Cutting Dia. | Spiral HIT. | Spiral Pitch | Shell THK | Spiral OD. | Center Tube OD. | Teeth NO. | Weight |
| φ600 | 1000 | 400 | 20+30 | 550 | 219 | 6 | 535 |
| φ800 | 1500 | 600 | 20+30 | 750 | 219 | 6 | 750 |
| φ900 | 1500 | 600 | 20+30 | 850 | 219 | 8 | 820 |
| φ1000 | 1500 | 600 | 20+30 | 950 | 219 | 8 | 950 |
| φ1200 | 1500 | 600 | 30+30 | 1150 | 219 | 11 | 1050 |
| φ1500 | 1500 | 600 | 30+30 | 1450 | 273 | 12 | 1450 |
| φ1600 | 1500 | 600 | 30+30 | 1550 | 273 | 14 | 1650 |
| φ1800 | 1500 | 600 | 30+30 | 1750 | 273 | 18 | 1950 |
| φ2000 | 1500 | 600 | 40+40 | 1950 | 273 | 18 | 2300 |
| φ2200 | 1500 | 600 | 40+40 | 2150 | 273 | 20 | 2500 |
| φ2500 | 1500 | 600 | 40+40 | 2450 | 325 | 22 | 3100 |
| φ2800 | 1500 | 600 | 40+40 | 2750 | 325 | 22 | 3400 |
| φ3000 | 1500 | 600 | 40+40 | 2950 | 325 | 25 | 4550 |
| Remark:all measurements in millimeters (mm); weight in
kilograms(kg); |
|
Package:
Packaging details for BJTUFF open type bucket
1. 100% inspection before shipment.
2. Wrapped with plastic film.
3. Fixed with iron support.
4. Packed with plastic cases and wooden cases for drilling bits,
clay teeth or other small accessories.
5. As clients' requirements.
Company advantage:
1- We purchase top quality raw materials from leading raw-steel
factory.
2- Our drilling tools can be customized depending on kinds of rigs
and site conditions.
3- We require high quality of welding, therefore we employ at least
8 years experienced welders.
4- Understand what customers need and provide what customers want,
We provide one-stop solution for the world’s foundation construction users.
