| 摘要 |
A rotor rake (1) comprising rake assemblies (16) which are adapted to perform a horizontal displacement transversely to the travelling direction of the rotor rake (1), and which are adapted to forcibly displace one rake assembly (16) as a consequence of a given displacement of the other rake assembly (16) by a corresponding distance and in the opposite direction. The rotor rake (1) ensures that the horizontal position of the individual rakes may be changed steplessly, and that the distance of the rake assemblies (16) to the central line of the rotor rake (1) is always the same.
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