Down-the-hole drill                                                           

Scope of application: Suitable for workers, civil drilling, geothermal drilling, with a large diameter drilling, deep drilling, mobile and flexible application of geographical advantages.

Drill hole diameter: 100-254 mm
Drilling depth: 200 m
Drilling direction: 45-90 degrees
Push length per time: 1500 mm
The motor power: 11 kw
Drilling tool rotation speed: 52 RPM
Working pressure: 1.45-2.5 mpa
air consumption: 15-27 cbm/min
Weight: 1800 kg

Figure photos                                                                      

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