| 摘要 |
The invention relates to a haymaking machine, especially for front mounting on a tractor, with a machine frame arranged on a three-point bracket and provided with supporting wheels, and with at least one rotor, rotating about an approximately vertical axis, of raking arms which are mounted in guides and which, during rotation, execute a pivoting movement about their longitudinal axis under the effect of a control cam, the machine frame being mounted on the three-point bracket pivotably about a horizontal axis, and there being provided between the three-point bracket and the machine frame a spring arrangement stressing the latter against the three-point bracket about the axis.
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