Chain, chain hoist: Listen & Download Chain hoist, Chain .mp3 Error! Change your browser, please! ⇓ Download Mechanical sounds ⚠ Drawbridge raise chains ⚠ Small hydraulic gear ⚠ Kick the bike speed switch ⚠ Lower chains, Drawbridge ⚠ Hydraulic mechanism, on, off ⚠ Bicycle hand pump ⚠ Foot pump inflating a mattress ⚠ Hand winch ⚠ Chain, chain hoist ⚠ ★★★★★