Concrete/Asphalt Road Cutter, asphalt road cutter machine, Concrete/Asphalt Road Cutting Machine, gasoline, machinery,CE,Chinese Concrete ... used to cut concrete prefabricated unit, concrete road surface, asphalt surface on road, municipal administration, telecommunication and so forth ... amendment by cutting the damaged part of concrete and asphalt road.Main Features:1. Outframe box and spherical ball ...