FOURTH GUTTER OF COMBINE HARVESTER

摘要

PROBLEM TO BE SOLVED: To solve problems that a fourth gutter divided into a plurality of members considering mounting operation and much labor and time are required for the mounting operation because the fourth gutter is conventionally arranged in a narrow space and unevennesses on the surface of the fourth gutter become a reservoir for dust produced during threshing/separation operation, etc., and to provide the fourth gutter simplifying the mounting operation without forming the reservoir for the dust.;SOLUTION: A combine harvester 50 is equipped with a waste straw transportation apparatus 10 at the rear of a machine body. In the combine harvester 50, the fourth gutter 60 is composed of a fourth gutter 61 on the left side arranged under the waste straw transportation apparatus 10, a central fourth gutter 62 and a fourth gutter 63 on the right side. The dividing surface of the central fourth gutter 62 and the fourth gutter 61 on the left side is formed along the waste straw transportation apparatus 10 and integrally composed with the fourth gutter 61 on the left side.;COPYRIGHT: (C)2007,JPO&INPIT