Hydraulic machine up: Listen & Download Hydraulic machine up .mp3 Error! Change your browser, please! ⇓ Download Stitching machine ⚠ General noise, Factory work ⚠ Dry cleaning ⚠ Electric generator (hum) ⚠ Hydraulic pump ⚠ Gas welding ⚠ Spinning machine ⚠ Box making machine ⚠ Power Plant Water Pumps ⚠ Turn off, Air compressor turn on ⚠ Newspaper press ⚠ Start, run, Compressor, shutdown ⚠ ★★★★★