The film shredding machine is a kind of plastic shredding machine series, which can be used to collect all kinds of color coated steel plate, waste plastic and rubber products, such as scrap iron skin, automobile tire and so on. The reminding of the name of the machine is a kind of professional broken back of the material derived from the transformation of the waste steel tile during the creation of the present world factory building. The display of the machine has dealt with the disadvantages of low production cost and low efficiency of the plastic destruction machine under certain conditions. The machine can be used as the coarse piece of the large steel structure, and the particles can be rubbed and stripped after the rough pieces can be produced through the production line of the plastic damage machine so as to shrink the material transportation cost and the request of the furnace material virtue in the converter steel making. Shuguang mechanical thin film rip machine series products can be broken unless the film is broken, such as wood, wood leftover, wood tray, solid wood, waste construction template, washing machine barrel, refrigerator shell, medium tube, pipe fittings, tires, packing bucket and so on.