| 摘要 |
PROBLEM TO BE SOLVED: To provide a grain discharge control device which is enabled to move and set the grain discharge port, which is formed at the leading end of an auger cylinder of a grain discharge auger device, from a storage position on a combine harvester safely to above a grain tank of a truck, by the operation on a combine-harvester side, when a truck position relative to the combine-harvester is disposed at a predetermined grain receiving position.SOLUTION: A grain discharge control device for a combine-harvester is characterized in that, after a grain discharge auger device (3) was raised by a predetermined angle to turn a grain-lifting cylinder (15) by a predetermined angle by the ON operation of an extension switch (32), the grain discharge auger device (3) is extended to perform an automatic control so that a grain discharge port (18) may move to a predetermined discharge position.SELECTED DRAWING: Figure 4 |
