| 摘要 |
PROBLEM TO BE SOLVED: To provide a work vehicle capable of preventing mud, waste straws, etc. from entering inside a crawler belt by eliminating a gap between a truck frame and a driving wheel.SOLUTION: A combine harvester comprises a traveling part 1 and a machine body 2 provided above the traveling part 1. The traveling part 1 includes a pair of right and left crawlers 70. Each crawler 70 has: a truck frame 71; a plurality of rolling wheels 72 mounted on the truck frame 71; a driving wheel 73 provided behind the truck frame 71; a tension roller 74 provided in front of the truck frame 71; and a crawler belt 75 wound around the driving wheel 73 and the tension roller 74. The rear end of the truck frame 71 is formed to be cut out along the outer peripheral edge of the driving wheel 73. |
