Automatic Powder Packaging Machine.       voltage 220v motor power 1150w heating power 1kw weight range 10-500g vertical sealing length 220mm Film width 60-320mm Film thickness 0.03-0.12mm max film roll diameter 350mm sealing style pillow/three-side structure electric air consumtion 0.3-0.7m³/h packing speed 15-50bags/min weight accuracy ±2-3g dimension 1100*850*170cm weight 280kg packing size 108*77*190cm Optional configuration photoelectric ,ribbon printing ,count cut off.