Aluminum cold rolling machine is a kind of rolling mill, which is made of aluminum casting rolling material or hot rolled coil as the blank, through multi pass rolling, rolling out the finished products, and providing the blank for the plate finishing and aluminum foil production. The rolling range of the rolling mill is the pure aluminum and aluminum alloy with a thickness of 5-10mm .Exit thickness: 4.0-0.1mm and finally exit thickness :0.5--0.06mm.