| 摘要 |
<p>The present invention relates to a haymaking machine for the windrowing of forage (fodder), having two raking wheels joined together by means of a transverse support produced in two parts articulated together. It is noteworthy in that the articulation (6) between the two parts (4 and 5) of the transverse support (3) includes a single pivot axis (19), that a hydraulic thrust cylinder (26) provides the displacement of the folding part (5) about the pivot axis, that this hydraulic thrust cylinder (26) is guided such that in each position of the said folding part it is located above a horizontal plane passing through the geometric axis of the pivot axis (19), and that it includes a locking device (7) immobilising the folding part (5) in the working position. <IMAGE></p> |
