Function and structure characteristics Four hoppers of high precision digital load Microcomputer control system, adopting the double vibration feeder, easy operation. The metering hopper discharge easily, fast, simple and maintain. Type: SK-420 Bag forming type: Pillow bag, side folded bag,square bottom vertical bag packing speed: 10-65 bags/min. Max. (based on bag length) Bag width: 80-200mm Bag length: 80-300mm Packing thickness :Max.420 Packaging cubage: 1000ml Power supply specification: 220V3kw Application: It is suitable to use in packing small pellets and free flowing powder, such as: sugar, washing poeder, monosodium glutamate tea powder , coffee, seasame, seeds, rice etc.