AGRICULTURAL WORK VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide an agricultural work vehicle which can prevent clod from remaining on the field surface as it is and improve the uniformity of the field surface. SOLUTION: The agricultural work vehicle 1 includes a tiller for tilling work and a grader 7 for grading work at the rear side of the tiller. The grader 7 includes a first grading plate 11 and a second grading plate 12. The second grading plate 12 has a grader body plate 21 which performs grading work on a horizontal position in the longitudinally long state. Plural projections 22 projecting downward from the lower surface of the grader body plate 21 are parallelly set on the grader body plate 21 along the longitudinal direction. Among the plural projections 22, at least projections 22a positioned at both ends in the longitudinal direction of the grader body plate 21 are inclined against the cross direction so as to approach to the longitudinal center side of the grader body plate 21 according to approach from the front end side to the rear end side when viewed in a plane. COPYRIGHT: (C)2010,JPO&INPIT