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1.Pneumatic DTH drill machine for stone quarry., 2.Max depth of drilling 30M, 3. Drilling speed 6 M/Hr, 3 Any drilling direction - details see: https://www.machineto.com/pneumatic-dth-drill-machine-down-the-hole-drilling-10313038

Brief introduction:

Pneumatic DTH drill machines are mainly used for perforation working during stone quarrying. For drilling the holes of introducing the diamond wire, with features of easy operation, high working efficiency and easy to converage the holes.

Characteristics:

1. The drill is equipped with pneumatic rotation head which combined with the hole hammer permits drilling linearity to maintained, reaching considerable depths at high penertration speeds.
2. The support coloum has special fixing system with a spherical joint and an anchoring down jack which permits drilling in all directions.
3. Permit the drill height from the ground to kept to a minimum, in the case of horizontal drill.
4. Lightness of the structure are easy for handling and transportation.

The major technical parameter :
(LQ-PE-90)	Max depth of drilling	30 Meter
	Diameter of drill hole	90mm
	Drilling speed	3-6 Meter/Hour
	Minimum air pressure required	0.6 Mpa
	Total air consumption	9-12 m3/minutes
	Extension distance	1.2 Meter
	Drilling direction	Any direction drilling
	Advance device	Pneumatic, reducer, motor
	Pneumatic control panel	Remote control, manual change direction
	Gross weight	350KG
	Total dimension	1.4 m3=(2700*800*650mm)

(Photos for Pneumatic DTH drill machine and accessories )

(Pneumatic DTH drill machine)

(DTH drill bits)

(DTH drill hammer)