• Pneumatic Down The Hole DTH Driller Machine for Rock Blasting

Pneumatic Down The Hole DTH Driller Machine for Rock Blasting

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$5000.00 piece
10items available


Pneumatic Down The Hole Driller Machine for Rock Blasting

BQ90 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 and angle.

Penumatic DTH driller (down the hole drill machine) for stone quarry
Down-the-Hole Drill Machines are mainly used for perforation working during stone quarrying. Full Pneumatic Down-The-Hole Drill Machines commonly used for drilling use a pneumatic system: The energy thrust is transmitted by compressed air. In fact Down-The-Hole Drill Machines need air compressors. The pneumatic hammers penetrate the rock mass by means of a drill rod that is nothing more than a shaped steel rod. The pneumatic system is supported or sometimes substituted by the hydraulic system in which hydraulic oil instead of air is used to transmit the energy.

1 Light weight, easy installation and transportation
2 The high quality pneumatic components ensure lower energy & air consumpition
3 The good hoisting ability
4 The particular mechanical tube devices for screwing and discharging to reduce the labor intensity

Item No.Desc. Of goodsdiamond of drillingdrilling speedmax.depth of drillingtotal compressed air consumption
Multi-functional drill machine  BQ-90P ,pneumaticFor vertical,horizontal or inclined drilling,with Ø90 DTH hammer one piece/Ø90 DTH bits one piece/
Ø60 drilling tube 1.2m,15 pieces