| 摘要 |
PURPOSE:To obtain the automatic device and improve efficiency by installing a hanger and a hanger housing part on the side part of a loading base and installing a hanger suspending device onto a radio introducing crane, in the captioned device for the long and heavy articles such as steel products. CONSTITUTION:A crane 10 is set over a loading base 1, and a frame 30 is set oppositely to a hanger 6. Then, a cam 25 is turned by a cylinder 26, and an extension rod 21 is extended, and projected from a lower weight piece 29, and projected into the hanger 6. Then, an extension beam 12 is raised, and the hanger 6 is engaged with the extension rod 21. Therefore, a steel material 36 is raised together with the loading base 1. The crane is drive-controlled by a radio introducing device, and transported to a prescribed position. The crane is controlled through a calculation machine, crane controller, and the radio introducing device which are not shown in the figure. |
