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