Wear part for a VSI crusher and a method of reducing the
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS. FIG. 1 shows a rotor 1 for use in a Vertical Shaft Impact Crusher, i.e., a VSI-crusher. The rotor 1 has a roof in the form of a horizontal upper disc 2 having a top wear plate 4, and a floor in the form of a horizontal lower disc 6.