*Heating type: by steam. *Types of flute profile: A, B, C and E profile for option. " A-Flute”: 35 flutes/300mm, height of flute 4.6mm. " B-Flute”: 48 flutes/300mm, height of flute 2.8mm. " C-Flute”: 40 flutes/300mm, height of flute 3.6mm. " E-Flute”: 88 flutes/300mm, height of flute 1.45mm. *Corrugating roll change system: cassette type, pneumatic motorized. *Positive press fingerless design for any size of paper production going smoothly. *Corrugating rolls locate on the base of the machine with the pressure roll being on top of them for lowing down the gravity of the machine and reducing the vibration of the machine to allow the prefect stability at any speed. *Upper and Lower corrugating rolls Diameter: 360mm made of Ni-Cr-Mo (SNCM-439) with heat treatment, hardness over SHORE 75 degree, surface with precise turn ground polish and Tungsten carbide treatment. *Pressure roll: Diameter 520mm made of (S45C), surface with special heat treatment and turn ground polish. *Glue roll: Diameter 300mm, steel product, surface sand-blasted and chrome-plated. *With glue roll auto idle device preventing glue dried on the surface of the glue roll while stopping the machine. *Doctor roll: Diameter 180mm, steel product, surface with precise turn ground polish and chrome treatment. *Preheating drum for medium: Diameter 400mm, steel product, rotating synchronously with corrugating rolls. *Preheating drum for liner: Diameter 400mm, steel product, with slow rotation to keep the temperature uniformity. *Below the glue level and there will be proper glue film on the surface of the glue roll at any machine speed. *Glue pan made of stainless steel with a water cooled outer jacket that glue pan with cooling device. *Corrugating rolls and pressure roll bearing housing lubricated by high temperature grease. *Corrugating rolls, pressure roll and glue roll controlled by hydraulic way. *The gap of lower corrugating roll and pressure roll, glue roll and lower corrugating roll, doctor roll controlled by motorized adjustment device and indicated with digital read out, incorporating a hydraulic motor. *The glue gap display can auto adjust by different paper and machine speed. *Adjustment of the gap between pressure roll and lower corrugating roll, independent on both drive and operation sides. *With motorized glue diving device incorporating a AC motor. *Glue isolate plate can per-setting next order of paper width, when paper width changing that start with manual push button. *Glue isolate plate with water spray function that can clean surface of glue roll that can auto setting water spray by program when paper width changing or setting time to automatically water spray. *Assistant preheating pressure roll design fits for any different quality paper and production speed. And also reduce the preheating pressure roll's mark which is due to over press caused from the preheating pressure roll or thinner papers. Owing to this function, that enhances the strength of single facer. *With steam rotary joint, stainless steel soft tube and flexible steam piping. *With 15HP blower---2sets. *With operation panel and control cabinet. Operation panel front door open, in order to facilitate the maintenance. *Motorized cassette carriage: carriage movement operated by battery for forward, backward and stop. *Cassette type motorized carriage: battery supply motor driven cassette moving, cassette operable forward, backward or stop.
