| 摘要 |
PROBLEM TO BE SOLVED: To secure strength of a storage case.SOLUTION: A reducing agent tank 14 is positioned on the front side more than a fuel tank 12, and is provided on a turning frame 5, and the turning frame 5 is provided with a case fixing bracket 17 having left-right leg parts 18 and 19 and a placing table 20 for straddling the reducing agent tank 14 and a storage case 16 comprising a lower side storage case 21 and an upper side storage case 23. An upper surface part 21E of the lower side storage case 21 is installed on the placing table 20 of the case fixing bracket 17 in a state of surrounding the left-right leg parts 18 and 19 and the placing table 20, and an undersurface 23B of the upper side storage case 23 is installed by being positioned on the upper side of the lower side storage case 21. Thus, the lower side storage case 21 and the upper side storage case 23 can be firmly installed in the turning frame 5 via the case fixing bracket 17, and strength of the lower side storage case 21 and the upper side storage case 23 can be secured.SELECTED DRAWING: Figure 9 |
