| 摘要 |
A mobile machine for removing surface irregularities from the faces of rail heads comprises a machine frame, at least one pair of tool carriers transversely aligned with respect to the track and a respective one of the tool carriers being associated with a respective one of the rails, each of the tool carriers being vertically adjustably mounted on the machine frame and arranged for guidance along the respective rail in a vertical and lateral direction, and at least one metal removing tool carried by each of the tool carriers, and at least one longitudinally adjustable spacing member extending transversely to the track between the tool carriers. A pivot connects respective ends of the spacing member to the respective tool carriers, the axes of the pivots extending preferably vertically to a plane defined by the track. |
