China Drilling Tools Separated DTH Surface Drilling Rig Zgyx-420d, Find details about China Separated Drill Rig from Drilling Tools Separated DTH Surface Drilling Rig Zgyx-420d
Model | 420D | |
Hole Range | mm | 110-138 |
Hole Depth | m | 30 |
Drill Pipe Dia. | mm | 76 |
Drill Pipe Length | mm | 3000 |
FAD | m3/min | 8-20 |
Weight | kg | 4550 |
Dimensions | mm | 5100*2260*2500 |