| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a combine harvester loaded with a grain tank on one side (left or right) of the traveling chassis and with a threshing section on the other side, and having a left-and-right vehicle horizontality control mechanism, and designed to avoid its own drive impossibility in an ill-drained paddy field or the like stemmed from the grain tank's weight increase. <P>SOLUTION: The combine harvester includes: such a controller (31) that, in a state that a threshing clutch switch (SW3) and the horizontality automatic control switch (SW1) are in a "turning-on" mode, when the relative height-detective means (SE1) of a crawler travel gear (2) on the grain tank (5)-loading side detects a descent greater than a set height (H) of the crawler travel gear (2) relative to the traveling chassis (1), an informative means (32) is made to be operated by the controller (31) for prompting unloading grains from the grain tank (5); and an informative height-setting means (SW2) for enabling the set height (H) to be set. <P>COPYRIGHT: (C)2012,JPO&INPIT |
