Hammers for rotor of universal/all-purpose crusher in building site, have carrier/puck carrier or handle combined with mass, and embedding unit fixed on front and upper parts of support

摘要

The hammers have a support (13) for forming a mass that is fixed with notches (21) of a rotor. A carrier/puck carrier or handle (16) is combined with the mass. An embedding unit (130) is fixed at front and upper parts of the support. The carrier or handle is assembled in the embedding unit of the support by screws (15). Rear part (132) of the embedding unit and rear part of the carrier or handle form a right angle (alpha) with respect to a base (131) of the embedding unit. Sides of tungsten carbide plates are sharpened to define a triangular edge section.