| 摘要 |
Rotary mower having at least two rotary mowing units which are each mounted on an overhead mower frame having a drive shaft 3 and in which a mowing plate 5 is connected fixedly in terms of rotation to the drive shaft by means of a mowing-plate hub 4, on which the distance between at least one supporting plate 6, 8 or 57 and the mowing plate 5 can be adjusted by a height-adjusting device 10, the supporting-plate mounting 13 and the height-adjusting device 10 being protected from penetrating dirt and moisture by means of a sealing device 12 in the form of a concertina 14 or of a plurality of enveloping tubes 17, 22, 23 and/or 24. <IMAGE> |
