WJ-QK80 Down-the-Hole Drill (Excavator Mounted)
Stone Rigidty
F=6-16
Drilling diameter
Φ90-160mm
Drill Depth
≤20m
Axis Pressure
1.5 T
Rotation Speed
0-90rmp
Rotation Torque
1300N.M-3600N.M
Impator Model
GM30HD GM40HD GM50HD
Drill Rod Model
Φ76/89
Matched Excavator
Above 8 T
Down-Hole Speed
0.3m/min
Way of load&unload drill rod
Manual
Matched Compressor
12m³/min
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WJ-QK80 Down-the-Hole Drill (Excavator Mounted) |
Stone Rigidty
F=6-16
Drilling diameter
Φ90-160mm
Drill Depth
≤20m
Axis Pressure
1.5 T
Rotation Speed
0-90rmp
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