Sleeper laying traverse frame for railway maintenance vehicle has traverse frame with middle support and opposed telescopic arms

摘要

The sleeper laying traverse frame for a railway maintenance vehicle has a longitudinal support formed with a middle support (1) and four beams (1,2) disposed laterally and parallel in pairs. The support has pairs of opposing telescopic arms (2-5) with one pair mounted inwardly of the other. The arms are all fixed to the middle support.