Track working machine with a ballast plow arrangement

Details Track working machine with a ballast plow arrangement Track working machine with a ballast plow arrangement

1979-12-17

1981-08-11

Bertsch, Richard A.

Excavating

Railway graders

104 6, E01B 2704

Patent

active

042826632

ABSTRACT:
A ballast plow arrangement comprises two plows arranged on a frame of a track working machine for independent vertical adjustment. Each plow is constituted by an integral plow plate bridging a respective track rail and extending transversely to the central axis of the machine frame into the range thereof, the plow plates having adjacent ends in the range of the central axis and defining an acute angle with each other to form a plow arrangement extending over substantially the entire width of the track. A ballast regulating guide plate is mounted on each plow plate end for selective adjustment between a rest position and an operating position wherein the ballast regulating guide plate projects beyond the central axis.

REFERENCES:
patent: 3457660 (1969-07-01), Speno
patent: 3651587 (1972-03-01), Plasser et al.
patent: 3877160 (1975-04-01), Plasser et al.
patent: 4165694 (1979-08-01), Thevrer

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