1860mm 4Hi Aluminum Cold Rolling Mill is used for rolling 6 upto 8mm hot-rolling coills into 0.2 upto 2mm cold-rolling coils. Product SpecificationLow MaterialAluminum CoilsAluminum Code1xxx, 3003, 5052, 8011Strip Thickness6.08.0mmStrip Width10501650mmCoil Inside Diameter505Max Coil Weight10MTCoil Outside Diameter1700mmFinished GoodsStrip Thickness0.202.0mmStrip Width1050-1650mmCoil Outside Diameter1800mmCoil Inside Diameter505Machine specificationMax. Rolling Force14000kNMax. Rolling Velocity750m/minDimension of Working Roll420×1860mmDimension of Back-up Roll1100×1800mm