| 摘要 |
A floor-working device, in particular for curable screed compounds, can be fastened to the end of a cantilever arm which is able to swivel on a bearing and supporting apparatus. The floor-working device (1) is guided length-adjustably about the said arm. In order for a floor-working device also to be used for evenly and quickly spreading curable screed compounds, it comprises a horizontally adjustable drive shaft (7), which is driven by a motor (9). Arranged on the drive shaft (7) are a multiplicity of planing plates (11) which are arranged spaced apart in the axial longitudinal direction, have substantially the form of a circle segment and are fastened on the drive shaft (7) in an oblique position with respect to the latter in such a way that the angle between each planing plate plane and the drive shaft (7) is approximately the same. <IMAGE> |
