| 摘要 |
A mobile ballast regulator comprises an elongated machine frame supported by undercarriages on the track, a ballast plow connected to the machine frame, a ballast storage container mounted on the machine frame, and a carrier frame which has a front end linked to the machine frame rear end for pivoting about axes extending vertically and transversely to the longitudinal direction of the elongated machine frame. A further undercarriage supports the carrier frame rear end for mobility on the track. A ballast sweeping and receiving arrangement comprises a ballast broom connected to the carrier frame for sweeping ballast off the track and a conveyor band having an input end arranged to receive the ballast swept by the broom.
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