| 摘要 |
PROBLEM TO BE SOLVED: To improve cargo handling efficiency in a bulk material, in a crane for handing a cargo of the bulk material.SOLUTION: An unloading crane 1 for unloading the bulk material 4 includes an openable-closable grab bucket 6 for gripping, holding and suspending the bulk material 4 from a bulk cargo ship 3, and a traverser 7 for traversing-carrying the bulk material up to a hopper by receiving from the grab bucket 6. A bucket part 7b is arranged in a lower part of the traverser 7 for obliquely inputting the bulk material 4 to an input port of the hopper 8 by receiving from the grab bucket 6. |
