Abstract: A rake for working crop lying on the ground having a pair of rotary rake wheels rotatably driven by gear boxes mounted at the ends of the frame beam. The first rake wheel is fixed to the frame beam, while the second rake wheel is mounted on a pivotable arm. The second rake wheel is so designed that it can be attached in two working positions. In the first position the rake wheels are transversely aligned to the direction of travel and driven in opposite directions so that the crop is direct between them. In the other position the rake wheels are located obliquely one behind the other and driven in the same direction so as to direct the crop to one side of the rake.