Car factory, welding, hammer knocking: Listen & Download Hammer knocking, welding, Car factory .mp3 Error! Change your browser, please! ⇓ Download Forklift in motion ⚠ Welding transformer operation under load ⚠ Hydraulic pump ⚠ Forklift drives by ⚠ Start, run, Compressor, shutdown ⚠ Letter press ⚠ Hydraulic machine up ⚠ Gas welding ⚠ Forklift approaching ⚠ Breakdown press ⚠ Forklift truck moving away ⚠ Canning machine ⚠ ★★★★★