| 摘要 |
PROBLEM TO BE SOLVED: To provide a crawler type riding management machine as an agricultural working vehicle having a compact and lightweight traveling vehicle body of excellent forward visibility irrespective of a seat at a low position, high-floor, and low-center of gravity in a balanced manner and allowing easy assembly and maintenance in order to enhance the traveling performance on paddy field, inclined ground and footpath. SOLUTION: Crawler parts 3L and 3R stretched over a triangular shape in side view with a front short side and a rear long side are provided on right and left sides of a machine frame 6 extending in the longitudinal direction. A transmission case 12 to pivotably support drive shafts 86L and 86R with upper drive sprockets 31L and 31R attached to the shafts is mounted on an upper side of the machine frame 6 in a forwardly extending manner. Continuous to its rear side, an engine 10 is mounted on the upper side of the machine frame 6 with the output side directed to the front. A seat 50 is arranged above the drive shafts 86L and 86R. COPYRIGHT: (C)2005,JPO&NCIPI
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