| 摘要 |
PROBLEM TO BE SOLVED: To provide a continuous unloader which can efficiently land a cargo even in a hold of a ship of which a dimension from a hatch to a hold internal wall is large, and can reduce cargo levelling work by a bulldozer or the like.SOLUTION: There is provided a continuous unloader 1 in which a tip sprocket 18 and a root sprocket 19 for guiding an endless bucket chain 20 are located below a rotation mast 9, the tip sprocket 18 is supported by a main link 25 connected to a bottom edge of the rotation mast 9, and the root sprocket 19 is supported by an auxiliary link 26 connected to the main link 25. In the continuous unloader, an extension link 28 is provided at a tip of the main link 25 and the tip sprocket 18 is provided on the extension link 28, and further, a posture holding link 29, which holds the tip sprocket 18 at a horizontal position during extension and retraction, is provided on the extension link 28.SELECTED DRAWING: Figure 1 |
