Electric generator (hum): Listen & Download Electric generator (hum) .mp3 Error! Change your browser, please! ⇓ Download Lithographic press ⚠ Turning on, Welding transformer, working, ⚠ Forklift approaching ⚠ Bottling plant ⚠ Spinning machine ⚠ Forklift drives by ⚠ Electric industrial motor ⚠ Postal sorting line ⚠ Dry cleaning ⚠ Loaders, general noise, Work in a warehouse ⚠ Factory Atmosphere ⚠ Car factory ⚠ ★★★★★