Product: Rock Drilling Augers
Rock Drilling Augers
Conical Auger (Single cut auger and Double cut auger )
Drilling Diameter Range: 600~2500mm
Main Applications:
Single Cut Augers and Double Cut Augers are suitable for drilling in medium to strong rock (15~60MPa)
Double Cut Augers are recommended for bigger diameters uncased boreholes.
Specification of Conical Auger
| Drilling Dia | Shell Dia | Shell Length | Bucket thickness |
| mm | mm | mm | mm |
| 600 | 570 | 1200 | 20/30 |
| 700 | 670 | 1200 | 20/30 |
| 800 | 770 | 1200 | 20/30 |
| 900 | 870 | 1200 | 20/30 |
| 1000 | 970 | 1200 | 20/30 |
| 1200 | 1170 | 1200 | 20/30 |
| 1250 | 1220 | 1200 | 20/30 |
| 1500 | 1470 | 1200 | 20/30 |
| 1800 | 1770 | 1200 | 20/30 |
*Other sizes could be manufactured as per customer’s demand
1. CO2 gas shielded welding and submerged arc welding
2.Materials: Q345B, wear-resistant blocks or wear-resistant welding wires to increase wear resistance.
3.Different drilling teeth angle can be customized according to requirements and application.
4. Customized optional for special tools
5. Different Kelly Box available
6. Different drilling teeth optional
7. Drawing confirmation before production
8. Experienced engineers can provide one-stop drilling tool solutions
9. Diversified augers and buckets are optional.
10. Short leading time:7 working days
11. 24-hour online after-sales service
12. Rock auger: the breaking of boulder and boulder hard rock in the hole.
13. Soil auger: soil layer and sand layer, and mainly for the construction of soil layer with less groundwater.
Changsha Unique Machinery Co.,Ltd. invest 60 mililon (RMB) at Economic Development Area in MILUO industrial park. The proposed land acquisition is 20 acres. The main annual production ability of the company is about 3000 pcs rotary drilling tools and 200 pcs kelly bar. After the project completed, the estimated annual output value is around 1.5 billion (RMB), and annual tax income is about 10 million (RMB).
