Main unit:360 x 300 x 240 h (mm) Colum unit:200 x 300 x 50 h (mm) Colum:Type A ,Ø100 x 450 h (mm) Overall dimension:360 x 300 x 740 h (mm) Net weight:13 kg Gross weight:19kg Power supply:230 V 50Hz,single phase Gas:oxygen, nitrogen, propane, dry industrial air 2 bar