DZ-390 Vacuum Packing Machines Size(mm): 610*470*520MM(L * W * H) Vacuum room vol. (mm):510*410*110*(150)(L * W * H ) Avail hot seal size(mm): 390*8 Voltage(v): 220+/-10%, 110V Power(kw): 0.37 Process cycle(bag/s): 15-25 Extreme vacuum degree(kpa): 1.3332 Vacuum Speed:20m3/h Outter sizes:720*560*610mm Weight:44kgs