Full air driven small drilling rig
1, Small drilling rig Dia. : 83-130 mm
2, Drilling rig Depth: 25 meters
3, Easy to operate
we have many models of full Air driven down the hole drill rig
Pneumatic and Hydraulic DTH Drill Rig
ZGF 100 Full pneumatic driven down the hole drilling rig
Suitable Rock Rigidity (f) 6-20
Bore Dia. (mm) 68-130
Pushing Length (mm) 1000
Rotation Speed (rpm) 0-70
Working Pressure (Mpa) 0.5-0.7
bar 5-7
Air Consumption(m3/min) 3.5-7.2
cfm 124-424
Max. Pushing Force (N) 4500
Max. Lifting Force (N) 15000
N.W (kg) Drill Part 260
Pumping Station 261
Control Station 50
Appendant 360
G.W (kg) Drill Part 4230
Pumping Station 330
Dimension Pumping Station 1170 × 980 × 1050
(L × W × H) (mm) Control Station 700 × 500 × 900
Down the hole drill rig specification | ||||
Item / model | ZGY-100 | ZGD-100 | ZGF-100 | ZGD-70 |
Hole size (mm) | 83-130 | 83-130 | 83-130 | 70 |
Hole depth (m) | ≤25 | ≤25 | ≤25 | ≤15 |
Working rock rigidity | F=6-20 | F=6-20 | F=6-20 | F=6-20 |
DTH hammer model | 80-110 | 80-110 | 80-110 | 70 |
Air pressure (Mpa) | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 |
Air consumption (m3/min) | 7-12 | 7-12 | 9-12 | 3.5-5 |
Rotary speed (r/min) | 0-55 | 90 | 110-160 | 90 |
Max. Pushing force (kg) | 15 | 9.6 | 9.6 | 8 |
Feed stroke at once (m) | 1 | 1 | 1 | 1 |