The Pavement Core drilling machine, petrol engine powered road building drill has been designed specifically for the purpose of drilling test cores from holes in roads, airports runways and bridges.
The Machine comprises of two vertical support columns which carry the drill head/engine assembly accurately with the help of a screwed spindle. The 6HP petrol engine with pulley mechanism works with minimum vibrations. The double precision bit advances with the screwed spindle which provides a constant, accurate drill pressure, minimum core chipping and long bit life