Atlas Copco Construction Technique
Surface Drilling Rigs
Air ROC D40 (ROC 203 DTH)
Surface down the hole rig
Technical Specifications
| Metric | |
|---|---|
| Hole diameter | 85 – 115 mm |
| Product series | AirROC |
| Drilling method | DTH |
| Cabin (Y/N) | No |
| Imperial | |
|---|---|
| Hole diameter | 3.3 – 4.5 inch |
| Product series | AirROC |
| Drilling method | DTH |
| Cabin (Y/N) | No |