Voltage: 220V/50Hz,110V/60Hz Pump power: 1.8KW Sealing power: 1.5KW Sealing size: 1000mm*10mm Chamber size: L(unlimited)*W1000*H300mm Air pressure: ≤1Kpa Packing speed: 2-4times/min Gross weight: 130kg/piece Dimension: 1170*550*1050mm/piece Package: 1 pcs/standard ply-wooden case