Straight Auger Feature:
Design as straight type, better for carry soil ;
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;
Applicable layers: clay, high-weathered layer, gravel etc.;
| Drilling Tool Model | ||||||
| Model | Size | Height | Spiral Thinkness | Central Tube Diameter | Weight of Cone Auger | Weight of Straight |
| Single head single spiral | φ600 | 1200 | 20+30 | 219 | 200 | / |
| φ700 | 1250 | 20+30 | 219 | 200 | / | |
| φ800 | 1250 | 20+30 | 219 | 200 | / | |
| φ900 | 1250 | 20+30 | 219 | 200 | / | |
| φ1000 | 1250 | 20+30 | 219 | 200 | / | |
| φ1200 | 1250 | 20+30 | 219 | 200 | / | |
| φ1500 | 1250 | 20+30 | 273 | 200 | / | |
| Double head single spiral | φ600 | 1200 | 20+30 | 219 | 200 | 575 |
| φ700 | 1250 | 20+30 | 219 | 200 | 665 | |
| φ800 | 1250 | 20+30 | 219 | 200 | 768 | |
| φ900 | 1250 | 20+30 | 219 | 200 | 866 | |
| φ1000 | 1250 | 20+30 | 219 | 200 | 990 | |
| φ1200 | 1250 | 20+30 | 219 | 200 | 1257 | |
| φ1500 | 1250 | 20+30 | 273 | 200 | 1773 | |
| Double head double spiral | φ600 | 1200 | 20+30 | 219 | 200 | 626 |
| φ700 | 1250 | 20+30 | 219 | 200 | 739 | |
| φ800 | 1250 | 20+30 | 219 | 200 | 869 | |
| φ900 | 1250 | 20+30 | 219 | 200 | 997 | |
| φ1000 | 1250 | 20+30 | 219 | 200 | 1155 | |
| φ1200 | 1250 | 20+30 | 219 | 200 | 1501 | |
| φ1500 | 1250 | 20+30 | 273 | 2158 | ||
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Remark1: Size refers to diameter of bore hole, all measurements in millimeters (mm); weight in kilograms(kg); Remark2: Customers can consultative our engineers to confirm the drilling bucket selection according to the construction geological, while drill bucket can be customized according to customer demand. |
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