WU-HSING's Vertical Vacuum band sealer 905V is Air-sucking & Sealing. 905VT is Air-sucking , Gas flushing & Sealing. The machine comes with Air extracting device by stainless made of Nozzle. Its Conveyor can be 500mm for electrically adjusted. The bag is sealed with air extracted to reduce the volume of bag and easier to be stocked. To keep the food longer time or save the space of parts. Use Band Sealer can save the packing time & working member. No powder & liquids. This unit needs one Air Compressor (5-7kg/cm2) Features: * Loading weight of Conveyor. <10kg * The distance between Bag opening with Products: 80mm * Conveyor width: 200mm * Adjustable height of Conveyor: 500mm * Adjustable speed: 1-10M/per minute. * Sealing width: 10mm (Nylon, Alum materials) * Extra Air Compressor (5-7kg/cm2) Optional devices: * Stainless steel (SUS#304), * 5-digit counter, * Date Coder (solid ink or hot foil)