Detailed Product Description Air Bubble Bag Making Machine Performance: 1, The machine adopts Siemens PLC control, and touch screen displays the operation instruction ... of automatic feeding, length setup, alarm and stop;3, It is ideal equipment for making bubble PE, BOPP bags, plastic soft ... , Feeding speed: 50 m/min4, Error: 0.2mm5, Power and voltage: 380V/220V, 50Hz6, Total power: 3.5KW7, Machine ...