127321 ⎘
Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers; Renewing or cleaning the ballast , with or without concurrent work on the track without taking-up track
Sub-classes:ARTICULATED ASSEMBLY OF TWO LINKS, AND ASSOCIATED REMOVAL CHAIN
#2SYSTEM FOR SCREENING BALLAST WITH TWO SCREENS
#3INSTALLATION AND METHOD FOR CLEANING BALLAST OF A TRACK
#4Cleaning vehicle for cleaning ballast of a track
#5Vehicle combination for cleaning ballast on a track
#6Method for correcting a rail track
#7Machine for maintenance of a track
#8Machine group and method for cleaning ballast of a track
#9INSTALLATION FOR CLEANING A BALLAST BED
#10Method for cleaning ballast of a track