Introduction:
Pneumatic-Electric DTH Driller
Price:>5000$ Please contact with the customer service for specific price details
+8619859567581
Suitable for fast drilling of stones in quarry:
● Multiple fastening points for easy relocation of the machine, especially suitable for fast drilling works in a narrow space.
● Optimized double-hinge or universal ball joint between the headpiece and main frame make it possible for drilling vertical, horizontal or inclined holes.
● Unique slide guide and propulsion designs ensure fast feed and the straightness of drilled holes.
● Choice of power source to meet special working conditions in different quarry: pneumatic, pneumatic-electric or pneumatic-hydraulic.
● Hammers and drill bits of various specifications are available to meet the requirements for drilling stone of different hardness.
● Quick release of drilling rod.
stone quarrying machine Parameters
Product model |
DTH90-E |
Hole diameter (mm) |
Φ65~90 |
Drilling depth (m) |
Max.40 |
Feed rate (m/h) |
6~8 |
Stroke (m) |
1 |
Air consumption (m³/min) |
7~9 |
Working air pressure (Mpa) |
0.5~0.7 |
Rotary power source |
Electric |
Feed power source |
Pneumatic |
Equipped drill rod (mm) |
Φ73*1000 |
Adjustable height of base (mm) |
220 |
Total weight (kg) |
520 |
Suitable for fast drilling of stones in quarry: ●Multiple fastening points for easy relocation of the machine, especially suitable for fast drilling works in a narrow space. ●Opti...
Suitable for fast drilling of stones in quarry: ●Multiple fastening points for easy relocation of the machine, especially suitable for fast drilling works in a narrow space. ●Optimize...
Features Suitable for fast drilling of stones in quarry: ●Multiple fastening points for easy relocation of the machine, especially suitable for fast drilling works in a narrow space....
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