"m" series shredders alongside the traditional 4-shafts equipped shredders, i.s.v.e. proposes a series of single-shaft equipped shredders with pusher-drawer. these machines are purposely studied to shred thick materials a......"m" series shredders alongside the traditional 4-shafts equipped shredders, i.s.v.e. proposes a series of single-shaft equipped shredders with pusher-drawer. these machines are purposely studied to shred thick materials and highly resistant to cut such as plastic blocks and sheets, various types of timber, paper, extruded polymer pipes, etc. operation drawings: a pusher-drawer with hydraulic drive pushes the material towards a tools-holder roller which carries out the first breaking and thanks to its rotation and to the counter-blade action makes a first breaking and the shredding of the product. the product passes through a drilled screen, which allows establishing the final sizes of the material.