| 摘要 |
The present invention relates to a hay-making machine including a frame of elongate shape composed of a central section and of lateral sections, which frame bears several tedding or wind rowing rotors which are driven in rotation about axes which point upwards and each of which bears a resting wheel. It is noteworthy in that at least the axis of rotation (19) of each rotor (15) of the central section (2) of the frame (1) bears a second resting wheel (33) which is situated below the corresponding rotor (15), which can move in terms of height independently of the first resting wheel (21) and which is located behind this first resting wheel (21) and in that an unloading spring (39) is mounted between the second resting wheel (33) and the axis of rotation (19) of the corresponding rotor (15). <IMAGE>
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