Refuse suction grinder - has rotating articulated cutting tool describing spherical surface located close to the suction pipe mouth

摘要

A waste storage tank is placed at the end of a hydraulically pivoted arm. The crushing tool (1) comprises an articulated cutting tool (3) whose rotating end describes the surface of a sphere (5). The suction mouth (7) is defined by the intersection of the suction pipe (8) with the casing (6,9) and is located immediately close to the surface of the sphere. The distance between the end of the cutting tool (3) and the suction mouth (7) is less than 2 cm. The cutting tool (1) penetrates beyond the surface defined by the closed contour of the suction mouth. USE/ADVANTAGE - Reduces the size of leaves, branches and other waste sufficiently to prevent their blocking the suction pipe.