Shrink wrapping machine shrinkwrapping machine(Model BS-250) which uses roll-fed thermoplastic film folded in half along its length.A product is placed between the two halves of film.The film is then sealed and cut off around the Product with an L shaped sealing bar.The pack is then passed through a heated tunnel to shrink the Film around the product to produce a tightly enclosed pack.Widely used for wraping books,video tapes Floppy disks, foodstuffs such asdried fish, boxes products etc. Shrink wrapping machine main technical information:Model BS-250A Power supply 380v 50hz 3phases Packing capacity 30 packs/min L-bar size 290x390mm Max height of sealing frame 1100mm Max film size width 370mm(folded) Outer diameter 350mm Conveyor speed 19m/min Overall size 1050x320x230mm Working height 750-850mm Rated power consumption 5.5kw Air pressure 0.5mpa Main material Carbon steel