Working width: 1200-2000 mm, Pressured Roller Diameter: 284mm/45# Steel, Preheating Roller Diameter: 405mm/45# Steel, Maximum Speed: 120 m/min, Glue Roller Diameter: 215mm/45# Steel, Fingerless type facer, Corrugated Roller Diameter: 320mm/48CrMo Steel, Wall Thickness: 130mm/HT200 Casting, Steam temperature range: 160-200 Celsius, Steam Consumption: 0.5-0.8 Tons/Hour , Power: 20 kW, Heating method: Steam