Welding transformer, turning on, working, turning off: Listen & Download Welding transformer, turning on, working, .mp3 Error! Change your browser, please! ⇓ Download Milling machine ⚠ Forklift truck moving away ⚠ Spinning machine ⚠ Compressor industry ⚠ Machine engine gaining momentum ⚠ Stamping press ⚠ Hydraulic machine up ⚠ Crusher ⚠ Bottling plant ⚠ Small centrifuge ⚠ Forklift drives by ⚠ Gas welding ⚠ ★★★★★