MSC-Series Vertical Shredders aggressively size reduce and density pre-shredded material whilst liberating the various different fractions and allowing for better separations and reduced transport costs. The breakers in the upper part of the chamber smash the material until it is small enough to enter the gap between the milling rings and chamber liners. When the material enters the second stage the milling rings impact, grind and roll the material into clean fragments. When milled in to small enough pieces, the balled up material falls into the lower chamber. It is then ejected by the discharge paddle. The three above stages crate a product which is both clean and of high bulk density suitable for transportation.