FIELD: railway track repair and maintenance machinery and equipment. SUBSTANCE: machine has frame which rests on railway trucks. Secured on machine frame are following attachments: ballast cutting out device, ballast cleaning device, and conveyors for removed ballast, for impurities, and for placing cleaned ballast back. Ballast cleaning device is made up of frame installed on machine frame. Longitudinal axes of both frames are aligned. Frame of ballast cleaning device is adapted for adjustable turning by means of power drive relative to aforesaid axes in lateral direction of machine. Also provided is box installed on frame of ballast cleaning device. It rests on frame through shock absorbers by its one end side which carries vibration actuator. Second end side of box is connected to frame of ballast cleaning device pivotally by means of pairs of double-arm spring-loaded levers arranged at both sides of frame longitudinal axis. Arms of levers are of equal length. Levers are pivotally connected to each other and to frame of device. EFFECT: higher efficiency. 2 cl, 6 dwg
Title | Year | Author | Number |
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|
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SCREEN FOR CRUSHED STONE CLEANING MACHINE | 2003 |
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MACHINE FOR CLEANING BALLAST OF RAILWAY TRACK | 1995 |
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RAILWAY BALLAST CLEANING MACHINE | 1995 |
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Authors
Dates
1999-04-10—Published
1997-01-17—Filed