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