| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine-harvester, in which a threshing drive pulley 116 can be arranged at a high position of a counter case 89 through a threshing drive shaft 160 so that the threshing drive pulley 116 can be compactly supported at a high position within a longitudinal width of the counter case 89.SOLUTION: A combine harvester comprises: a flying airframe 1 mounting an engine 14; a cutting device 3 having a cutting blade 132; a thresher 5 having a threshing drum 55 and a separation mechanism 62; and a counter case 89 for transmitting the power of the engine 14 to the cutting device 3 or the thresher 5. The combine harvester further comprises a threshing drive shaft 160 for transmitting the drive power to the threshing drum 55, and is constituted such that the threshing drive shaft 160 is disposed in the counter case 89, and such that the threshing drive shaft 160 is arranged at a higher position than a lubricating oil surface in the counter case 89 so that the threshing drive shaft 160 may be forcibly lubricated. |
