| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a whole crop combine harvester in which a reel rotation automatic control is disposed in a control portion and which can rapidly and efficiently perform a harvesting work without dropping stalks even in the time of low speed travelling. <P>SOLUTION: The whole crop combine harvester includes a reel speed change device for changing the rotation speed of the reel rotated to rake crops, a reel speed change manual operation means 81 for operation speed change, and a vehicle speed detection means 97, wherein the rotation speed of the reel is controlled in association with the speed of the vehicle. A forcible raking control for rotating the reel at a prescribed speed without relating to the speed of the vehicle is disposed in the control portion 83; a forcible raking operation means 69 for executing the forcible raking control is provided; and the control portion 83 releases the reel rotation automatic control to execute forcible raking control during the forcible raking control of the forcible raking operation means 69, and releases the forcible raking control to return to the reel rotation automatic control, when the forcible raking control is released with the forcible raking operation means 69. <P>COPYRIGHT: (C)2013,JPO&INPIT |
