| 摘要 |
<P>PROBLEM TO BE SOLVED: To vent air from an oil path for a lubricating oil by an operation of one person. <P>SOLUTION: A combine harvester includes: an operation part 13 having an entrance N on one of right and left sides of a traveling body 14; a reaping and conveying part 9 having a reaping device 3 and a conveyor, and disposed in front of the operation part 13; an oil tank 27 and an oil pump 28 both supplying a lubricating oil to the reaping and conveying part 9, and provided at the reaping and conveying part 9; an air vent valve V exhausting the air from the oil path communicating with the oil pump 28, and provided at a right or left side end on the same side as the entrance N in the reaping and conveying part 9; and an oil switch 25 for operating the drive of the oil pump 28, and provided near the entrance N of the operation part 13. <P>COPYRIGHT: (C)2012,JPO&INPIT |
