CRUSHER FOR RUBBLE

摘要

Crusher (1) for rubble of the type comprising: a rotor (2) for crushing the rubble, provided with a plurality of grinder discs (3) arranged coaxially to the rotation axis (X) of the rotor (2) and spaced by spacer discs (4); a plurality of teeth (5) connected in respective seats (6) provided in the peripheral area of each of the grinder discs (3) by means of snap-in elements (7) and suitable for crushing the rubble; a stator (10), cooperating with the rotor (2), provided with a plurality of protruding walls (11) aligned in a direction parallel to the rotation axis (X) of the rotor (2) and each positioned corresponding to one of the spacer discs (4); a plurality of cutting plates (12) each combined with a corresponding wall of the protruding walls (11). The teeth (5) have, in the direction identified by the rotation axis (X) of the rotor (2), a thickness greater than the thickness of the grinder discs (3).