Specification of 200m DTH Drilling Rig | ||
The weight(T) | 6.5 | |
Dimensions(mm) | 3442*2200*2800 | |
The hole diameter(mm) | 100~300 | |
Drilling depth(m) | 220 | |
Once-time advance length(mm) | 3000 | |
Minimum clearance clearance(mm) | 250 | |
Using air pressure(Mpa) | 1.7-3.5 | |
Air consumption(m³/min) | 17-31 | |
Equipped capacitor(Kw) | 100 | |
Drill pipe diameter(mm) | Φ76 Φ89 Φ102 | |
Rig lifting force(T) | 20 |