| 摘要 |
The invention relates to a unit (10) for the production of track elements (25), which comprises a number of clamping devices (14), serially arranged in the longitudinal direction of the unit. Each clamping device (14) is provided with a base element (16) fixed to the floor and a clamping table (24), at least indirectly linked to the base element (16). A section of a track element (25) may be placed on each clamping table (24). The clamping table (24) is positionally adjustable, with relation to the corresponding base element (16), in order to be able to pre-assemble track elements (25), the curvature, profile and camber of which may individually vary. |
