Voltage: 220V/50Hz,110V/60Hz Pump power: 0.75KW Sealing power: 0.8KW Sealing size: 400mm*10mm Chamber size: 400*440*140mm per XRYamber Air pressure: ≤1Kpa Packing speed: 2-4times/min Gross weight: 180kg/piece Dimension: 1000*750*950mm/piece Package: 1 pcs/standard ply-wooden case