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DTH rock core drilling machine

Introducing the DQ series DHT drilling rig:

– Widely employed in small and medium-sized mining, national defense, water conservancy, road construction, and stonework projects for blasting hole drilling operations.
– Ideal for achieving stratification in deep mining and blasting, serving as essential rock drilling equipment for surface mining.
– Especially effective in rugged terrain where other drilling rigs may face limitations.

Description

Model
DQ80 DTH drilling rig
DQ90 DTH drilling rig
DQ100 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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