The rotating blade mills MRG can pledge the best performances thanks to their great functionality and ease of use. Their high-resistance blades have a gradual impact on the counter-blades, thus permitting an energy saving of about 50% on the whole production process. These mills can treat voluminous quantities of products not subject to previous shredding and are perfect for grinding PC Boards, plastic, rubber, wood, paper, leather, copper and aluminum cables, telephone wires, electronic devices, and more. The structure of these granulators is made of reinforced steel.