TRAVELING DEVICE FOR COMBINE HARVESTER OR THE LIKE

PROBLEM TO BE SOLVED: To provide the traveling device of a combine harvester or the like for facilitating the detachment of a traveling crawler and improving operability by forming a prescribed gap in a side face view between a traveling crawler outer peripheral upper surface part and a step supporting body lower surface part and forming a step supporting body at a non-overlapping relational position. SOLUTION: In the combine harvester provided with a threshing device for threshing reaped grain culms on the upper part of a traveling car body 5 and the traveling crawler 8 or the like rotationally driven to travel on a lower part, the prescribed gap is formed in the side face view between the outer peripheral upper surface part of the traveling crawler 8 and the lower surface part of the supporting body 7 provided on the front part of the traveling car body 5 where a pilot steps on and gets on the combine and the step supporting body 7 is formed at the non-overlapping relational position.