| 摘要 |
The invention concerns a device for ground compacting, having at least one vibrating roller whose casing surface is composed of a plurality of segments in peripheral direction, at least some of which having a radius of curvature that deviates from the mean radius of the roller. In order to smooth the jolting movement resulting from the shape of the rollers in devices of this type, it is proposed to construct the tire casing of the roller from several sections lying adjacent to one another in axial direction, said sections having segments abutting one another in peripheral direction, whereby the abutting edges are displaced vis-à-vis one another in peripheral direction. The advantage of these rollers is that their "rolling behaviour" is improved considerably.
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