Machine for laying a railroad track having multiple-part carrier frame connected by a disengageable joint

摘要

A machine for continuously laying a track comprised of two rails fastened to ties includes a machine frame having a first carrier frame and a second carrier frame which are supported successively in longitudinal direction of the machine frame on undercarriages for mobility on the track in an operating direction. A joint so detachably connects the first and second carrier frames to one another that the second carrier frame is positioned above the first carrier frame in an area of the joint and movable relative thereto in longitudinal direction of the machine frame. The first carrier frame is provided with a railway track for mobility of a tie transport device that continuously transports ties in longitudinal direction of the machine frame and includes a mobile crane. The second carrier frame is provided in the area of the joint with an auxiliary vertically adjustable undercarriage for mobility on the railway track of the first carrier frame.