DTH90 DTH drilling machine

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DTH90 series drill is a new model drill, we developed it specially used for stone quarry and the drill hole can be different diameter, depth, multi-orientation& angle. Now it is the indispensable products for mine quarrying, stone dyamiting and diamond wire passing.
Technical parameter of Down The Hole Machine/ DTH90 / Down the hole hammer/ DTH bits/ drilling for blast hole/ drilling hole for wire/ drilling rig/ drill
Model DT-DTH90-P DT-DTH90-PE DT-DTH90-PH
Pneumatic Driller Pneumatic/ Electric Driller Pneumatic/ Hydraulic Driller
Max.depth of drilling 30m 20m 30m
diameter of drilling ¦ 90-100mm ¦ 65-90mm ¦ 90-100mm
Drilling speed 5-8m/ h 5-8m/ h 5-8m/ h
Minimum air pressure 0.5-0.7MPa 0.5-0.7MPa 0.5-0.7MPa
Air consumption 7-9m³ / min 7-9m³ / min 5-7m³ / min
DTH hammer CIR90 CIR90 CIR90
Each feeding distance 1.2m 2m 1.2m
Forwarding device pneumatic motor , reducer, chain pneumatic motor, reducer, chain Hydraulic motor, chain
The rotation device pneumatic motor, reducer electric motor, reducer Hydraulic motor
Drilling direction any direction any direction any direction
adjustable height of the down jack 220mm 220mm 220mm
pneumatic control system remote control, manual direction changing remote control, manual direction changing remote control, manual direction changing
Total weight( KG) 250Kg 250Kg 450Kg

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