... facer, preheater, heavy bridge conveyor, NC slitter and cutter machine,etc. as below list: S/NNameModelUnitQty.1Hydraulic shaftless mill roll ... paper heated evenly.Fingerless single facer_[RD-SF-360S-2000] Cardboard transmission is achieved by the method of vacuum suction, it ... screen to display the running status and parameter setup.The machine foundation and structure are made of grey cast iron, ...