| 摘要 |
The invention of this application addresses the problem of simplifying the support structure between a travel machine body (11) and track frames (17) and reducing the weight of the structure. The working vehicle (10) of the invention of this application is provided with: the travel machine body (11) on which an engine (8) is mounted; the track frames (17) which are provided below the travel machine body (11); and crawler tracks (25) mounted to the track frames (17) with drive wheel bodies (16) and driven wheel bodies (21, 23) provided therebetween. Each of the track frames (17) is configured in such a manner a pair of steel plate bodies (123), which are disposed in such a manner that the wide surfaces thereof face each other, is removably fastened by fastening members (127, 129, 131, 133). |
