Installation for continuous repair of rail track - comprises several pivoted machine chassis, supported on wheels, having systems for placing new sleepers, lifting old sleepers from track and ballast cleaning and ejection

摘要

The installation has several pivoted machine chassis (6-9) supported on wheels running on rails (13) and partly on wheels not connected to the rails. A system (43) is used for placing new sleepers (44). A reception system (30) is used for lifting old sleepers (32) from the track. Both systems extend longitudinally. A ballast clearing system (15) is located between them which receives and evacuates old ballast. The ballast clearing system has a riddling installation (5) with a rubble conveyor (18). A ballast ejection system (23) ejects cleaned ballast onto the track (4). Above the riddling installation, associated with a first machine chassis (6), is a sleeper transport system (36). A second neighbouring machine chassis (7) has two sleeper transport systems (36,45) for the simultaneous transport of old and new sleepers (32,44). The rubble conveyor (18) is on a third machine chassis (8).