... Edge Curling Machine DescriptionPaper Cylinder edge curling machine, Paper tube edge forming machineApplicationCake box edge curling, paper tube edge forming, paper cover crimping machine, paper can edge curling machine ... optionalProductivity5-8s/pc(2000pcs/day)Cylinder diameterDiameter 50-500mmCylinder standard25,28,32,36,40,45,50cmAir pressure0.6MpaOverall dimenstion800x400x1500mmNet Weight400KG ...