<>The roll is made of chilled cast iron with vanadium and titanium alloys.The roll face is hard and antiwear.Both the front roll and the back roll are fluted.The internal cavity of the roll is processed to make temperature well proportioned on the roll surface. <>The machine is equipped with an overload 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. ModelSpecifications XKN-450 Working Diameter of F Roll 450 Wo rkincl Diameter of B Roll 510 Working Diameter of B Roll(mm) 1000 Linea r Speed of F Roll(m/min) 29 Linear Speed Ratio of FB Rolls 11.9 Maximum Nip(mm) 10 Output(KgBatch) 3050 Main Motro Power(KW) 45 Soeed Reducer Hard Facing Gear ReducerOve rall Dimension (mm)length 5000width 1850high 1750Weight(Kg)8200