Description
Model
|
DQ80 DTH drilling rig
|
DQ90Â DTH drilling rig
|
DQ100Â DTH drilling rig
|
Drilling diameter
|
φ60-80mm
|
φ83-120mm
|
φ85-130mm
|
Rock hardness
|
≥20
|
≥20
|
≥20
|
Drilling depth
|
≥15m
|
≥30m
|
30-40m
|
Drilling tool rotarting speed
|
110r/min
|
90r/min
|
90r/min
|
Opeartion Air Pressure
|
0.5-0.7Mpa
|
0.5-0.7Mpa
|
0.5-1Mpa
|
Gas consumption
|
≥3.5m3/min
|
≥6m3/min
|
≥10m3/min
|
Cylinder Bore
|
90mm
|
90mm
|
90mm
|
Propulsive Force
|
3600N
|
6000N
|
9600N
|
Power
|
3KW
|
3KW
|
3KW
|
Voltage
|
380V
|
380V
|
380V
|
Drill Pipe Dia.
|
42mm
|
42mm
|
42mm
|
Drill Pipe Length
|
1025mm
|
1025mm
|
1025mm
|
Overall Dimension
|
1740*260*420mm
|
1800*650*400mm
|
1800*700*450mm
|
Weight
|
220KG
|
250KG
|
300KG
|
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