APPLICATION: The machine is applicable for grinding scrap rubber. STRUCTURAL FEATURES: The roll is made of chilled cast iron with vanadium and titanium alloys. The roll face is hard and anti-wear. Both the front roll and the back roll are plain rolls. The internal cavity of the roll is processed to make temperature well proportioned on the roll surface. The machine is equipped with an overlaod protection device to prevent the major components from being damaged due to overloading. The machine is also equipped with an emergency device. When an emergent accident happens, just draw the safety pull-rod, and the machine will stop immediately. It is safe and reliable. ModelSpecificationsZKF-480AZKF-480BZKF-480DWorking Diameter of.F. Roll(mm)480480480(FIuted)Working Diameter of B. Roll(mm)610610610(FIuted)Working Length of F.&B. Rolls(mm)800800800Linear Speed of F. Roll(m/min)222222Linear Speed Ratio of F.&B.Rolls1:2.11:2.11:2.1Maximum Nip(mm)151515Output (Kg/h)150150150Main Motor Power(KW)7575110Speed ReducerInve rted-Y Speed ReducerNGW Planetary Hardened-gear Speed ReducerOverall Dimension(mm)Length 545055006280Height 245023302330Width 178017802100 Weight(Kg)170001950020000