AGRICULTURAL WORKING MACHINE

摘要

PROBLEM TO BE SOLVED: To make an auto-up control work only in a necessary time of operation traveling and to improve handleability even without frequently carrying out on and off operation of a selector switch in an agricultural working machine equipped with an auto-up control means capable of automatically raising an operation apparatus when steering of steering wheels at a set angle or larger than it is detected. SOLUTION: This agricultural working machine is equipped with a selector switch 47 for making an auto-up control on and off, an operation state detecting means for detecting whether the machine is in an advance operation traveling state or not and an operation checking means for disabling an auto-up operation even if the selector switch 47 is selected in an auto-up control on state in a state in which the operation state detecting means detects that the operation state is not an advance operation traveling state.