Asphalt core drilling machine to take samples from cores up to 150 mm dia. Robust and rigid frame fitted with a 3 selected motor speeds. Complete with adjustable clamps for cylindrical asphalt samples up to
150 mm. Designed, in particular, for coring samples 100 mm dia.,150 mm high for Dynamic Modulus (AMPT, AASHTO TP79) and 38 to 75 mm high for Indirect Tensile Tests (EN 12697-24 and 26) coming, as example, from Gyratory compactors.