| 摘要 |
Floor treatment cleaning system (3) for a floor cleaning machine (1), comprising at lest two treatment elements (7a, 7b) wherein each treatment element is equipped with cleaning means (11) and is eccentrically driven by driving means (15A) via at least two synchronized eccentric pivots (8), characterized in that the respective pivots revolve around their main rotation axes (13) in such a way that the at least two treatment elements perform opposite movements thereby transporting residues on the floor in a desired direction and balancing engine masses and friction. The treatment elements (7a, 7b) can be positioned in different ways: transversally relative to the moving direction of the machine (1) and parallel behind each other, transversally relative to the moving direction of the machine (1) and next to each other and in a V-shape or arcuate with the opening in the moving direction of the machine.
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