500 kg winch
Electric lifting winches that are used to move building materials are often single-phase, because residential buildings practically do not have access to 3-phase electricity, and 220-volt daytime electricity must be used to operate these winches. Single-phase construction electric winch is used to carry materials from 3 meters if it is installed on the first floor to 18 meters if it is installed on the fifth floor. Of course, if European brand winches are used, their usability sometimes increases up to 50 meters. However, single-phase lifting electric winches that are used in normal buildings to transport materials are often used with Chinese brands and have problems in high-altitude performance.
