| 摘要 |
A device for mowing crop, particularly grass, mainly comprising a frame (1) movable across the field having a girder (4) pivotably (6) connected to a sub-frame (5) and extending transversely of the direction of movement (P1) above a cutter bar (9) with cutting members (10) wherein the outermost cutting member (10) provided with a crop dividing drum on top drives the further cutting members (10) through a transmission accommodated in the cutter bar (9) so simplifying the transfer of driving power from the main frame to the cutter bar and ensuring a free passing of cut crop over the cutting members; a spring member is arranged between the subframe (5) and the girder (4) at a distance from said pivot shaft (6) in order to adapt the pressure of the cutter bar on the field.
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