On crawler DTH drill, what do you know, followed by small series to look at it:

1, the purchase of machines to meet the needs of construction at the same time, fully consider the drilling application, it is necessary to meet current construction needs, taking into account future demand for rigs under production conditions.

2, at the same time meet the needs of production, required its performance to keep certain nature, to extend its technological lifespan.

3, simple operation, ease of mastering skills of workers, reduced auxiliary operation time.

Above is the presentation on crawler DTH drill, hope the small summary can give you some help.