Self-propelled ballast cleaning machine for on- and off-track wo

Details Self-propelled ballast cleaning machine for on- and off-track wo Self-propelled ballast cleaning machine for on- and off-track wo

1977-05-13

1979-12-18

Mancene, Louis G.

Unearthing plants or buried objects

Railroad ballast removal and assorting or separating

104 2, E01B 2706

Patent

active

041789954

ABSTRACT:
A self-propelled ballast cleaning machine useful for work in track switch and other widening track sections comprises selectively operable on- and off-track undercarriages supporting the machine frame for selected on- or off-track operation. A ballast excavation chain adjustable in width for operation in widening track sections delivers excavated ballast to a screen for cleaning the ballast and the excavated ballast is stored immediately adjacent a ballast excavating chain portion when it may be discharged in controlled amounts. A vertically movable plow levels the discharged ballast and includes plowshares adjustable for leveling ballast in widening track sections.

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