... Material Diameter (mm)Φ 1100(Other sizes are available )Raw Material Core Diameter3,76.2 mm (Other sizes ... embossing, steel to steel embossingBottom Embossing RollerFelt roller, Paper roller, Rubber rollerUnwinding Unit1-3 ply,15~30gsmPneumatic System3 ... embossing, steel to steel embossingBottom Embossing RollerFelt roller, Paper roller, Rubber rollerUnwinding Unit1-3 plyUnwinding Unit Drivinggear box ...