MOVING AGRICULTURAL MACHINE

摘要

PROBLEM TO BE SOLVED: To stably keep a function of a hoisting control mechanism in a combine having the hoisting control mechanism for modifying lateral tilting of a moving agricultural machine. SOLUTION: In the combine, right and left truck frames 1 and 2 are liftably supported on the moving agricultural machine via hoisting arms 31 and 32, and a tension frame 44 of a tension roller 42 having stretched running crawlers 3 and 4 is supported adjustably in tension by the truck frames 1 and 2 via idler links 47 and 48. Openings 60 for dropping mire are disposed in the upper surfaces of the truck frames 1 and 2 under the tension frame 44.