Computer control high speed continuous rolling bag making machine has such functions as photoelectric tracking microcomputer length setting ,high limit shopping ,automatic counting ,automatic alarm on reaching the set number ,high automatic of whole machine ,so it is a kind of ideal equipment for producing blank bags ,color bags ,flat bags and vest bags and so on .And other various plasticsoft packing bags . parameters (take width 800 for example) Model:GBD-800 Max. width of bag -making :800mm Max. length of bag-making :1200mm Max. speed of bag-making:30-120pcs/min Electric power:4.5kw Overall dimensions(LxWxH):3600x1500x1700mm