Machine for renovation of a track
AssigneeMatisa Materiel Industriel S.A.
InventorJörg Ganz
Life of this patent
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Abstract
The invention relates to a gantry crane of a machine, for the exchange of sleepers on a track, which may be displaced in a machine longitudinal direction on crane tracks. Two crane buggies on the gantry crane, at a separation from each other in the machine transverse direction are embodied such as to be displaced relative to the crane chassis by means of a displacement drive for altering the gauge. The corresponding crane tracks may be adjusted in the track transverse direction by drives to change the gauge.
Claims9
A machine for renewing a track formed from rails and sleepers, comprising a number of work wagons, which are coupled to one another, and crane rails, which are connected to the work wagons and on which a gantry crane which has traveling gears sleeper-transporting apparatuses and a crane frame can be displaced in a longitudinal direction of the machine, and wherein two crane rails which are located opposite one another in the transverse direction of the machine are mounted such that they can be displaced by drives in the transverse direction of the machine relative to a wagon frame, wherein two traveling gears of the gantry crane which are spaced apart from one another in a transverse direction of the machine to form a gauge are designed such that they can be displaced relative to the crane frame by a displacement drive in order to change the gauge.
A machine for renewing a track formed from rails and sleepers, comprising a number of work wagons, which are coupled to one another, and crane rails, which are connected to the work wagons and on which a gantry crane which has traveling gears, sleeper-transporting apparatuses and a crane frame can be displaced in a longitudinal direction of the machine, wherein a traveling-gear support, which is connected to the crane frame and the traveling gear, has an angled portion which runs along a plane and is designed such that it can be rotated by a drive at an angle α of 90° relative to the crane frame and traveling gear.
Dependencies are inferred from the claim text.