Changsha Golden Drilling Machinery Co.,Ltd
Real Facotry, Prime Service and Diamond Quality
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Drilling Heavy Duty Rock Augers Double Start Single Flight Conical Auger
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.
| Drilling Dia mm | Shell Dia mm | Shell Length mm | Bucket thickness 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 deman
