The "Oestricher Kran", Oestrich-Winkel's main landmark, is a former wine-loading crane from the 18th century for loading and unloading ships. Completed in 1745, it was working until 1926. Inside the crane are two treadmills in each of which two men used their body weight to work a winch, which could then lift loads onto or off ships. It is the last preserved wine-loading crane on the Rhine's right bank. There were once also such cranes in Lorch, Eltville and Rüdesheim. These cranes can still be found in existence along the Rhine at Andernach (stone; loaded tuff, millstones and wine barrels) and Bingen (wood, loaded mainly wine barrels).