| 摘要 |
PURPOSE: A movable crane for a ceiling work is provided to rapidly transfer objects loaded on a fork to a desired position and a desired height. CONSTITUTION: A movable crane for a ceiling work comprises a movable device(20) and a loading device(30). The movable device loads objects on a fork(31) and supplies the objects by connecting a connection body(16) to a body(11) through a derrick cylinder(14). A drive base(25) is installed in a horizontal guiderail(24) of the movable device. The fork is connected to the loading device through an inclined boom(18) and a link(32) extended from the bottom of a boom(17). |
