| 摘要 |
PROBLEM TO BE SOLVED: To provide a wheel type multi-purpose working vehicle having a bogie with a small overall length and overall width and capable of advancing into a narrow working site. SOLUTION: A hole part 5 storing a power unit is provided at the rear part of a lower frame 3, and side frames 6 and 6 of box cross-section are formed on both right and left sides of the hole part 5. A height H of the side frame 6 is increased more than a height G at the center part of the side frame 6, and a width C of the lower frame 3 at the rear part is made equal to that of the center part of the lower frame. The lower part of an outside plate 7 of the side frame 6 is tilted inner side to provide a recessed part 8 in order to prevent a possible interference at the time of steering of a rear wheel 12. In order to prevent an interference at the time of steering of a front wheel 11, the width F of the lower frame 3 at the front part is reduced more than the width C at its center part and the front part is formed in box cross-section.
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