127317 ⎘
Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers; Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means Compacting ballasting material; Performing ballast cores or seats for sleepers
RAILWAY WORKS MACHINE COMPRISING A MACHINE CHASSIS AND A WORKS SHUTTLE, AND ASSOCIATED RAILWAY WORKS CONVOY
#2Device and method for building a new ballastway for a rail line
#3Track maintenance machine for compaction of ballast
#4APPARATUS AND METHOD FOR TAMPING BALLAST
#5Hybrid continuous indexing tamper vehicle
#6Method for correcting a rail track