1800mm 4Hi Aluminum Foil Cold Rolling Mill is use for rolling 0.2 aluminum coils into 0.007×2-0.03mm aluminum foils. Product SpecificationLow MaterialAluminum CoilsAluminum Code1xxx 3003 8011Strip Thickness0.2mmSleeve505/565×1800Strip Width1040-1600mmCoil Inside Diameter505mmMax Coil Weight8000kgCoil Outside Diameter1700Finished GoodsStrip Thickness0.007×2-0.03mmMax Coil Weight8000kgStrip Width1020-1580mmCoil Outside Diameter1800mmCoil Inside Diameter505mmMachine specificationMax. Rolling Force5500kNMax. Rolling Velocity1000m/minDimension of Working Roll260×1800mmDimension of Back-up Roll700×1750mm