Features of DL2 Production Drilling Rig:
DL2 Production drilling rig for mining is especially suitable for long hole rock drilling in Pillarless segmented mining.The drilling hole diameter is 64-89mm. The drilling hole depth is 30 meters.
| Rock drill | ||
| Model | 1838ME | 2560 |
| Shank adapter | T38/T45 | T45/T51 |
| Hole diameter | 64-76/76-89 | 76-115 |
| Max. Impact | 18 | 25 |
| Impact rate Hz | 60 | 44 |
| Hydraulic | 230 | 230 |
| Rotation motors | Separate rotation | |
| Rotation speed | 0-215 | 0-130 |
|
Maximum Rotation Torque |
1070 | 1550 |
| Lub. air | 5-7 | 5 |
| Weight Kg | 175 | 195 |
| dB(A)Noise | <106 | <106 |
| Drilling Feed and rod magazine | ||
| Model | TF18-4 | TF18-5 |
| Total Length mm | 3037 | 3412 |
| Drilling rod length mm | 1220 | 1525 |
| propulsion force KN | 15 | 15 |
| rod magazine(optional) | 11/12 | 11/12 |
| Drilling depth mm | 13.3/15.5* | 18.1/19.6* |
| Drilling hole diameter mm | 64-89 | 64-89 |
| * Rod put on manually for deeper drill hole depth demand. | ||
