Machine and method for maintenance of track leveling, alignment, compaction and track stabilization, able to operate without interruption in its advance.

摘要

Machine and method of maintaining rail for leveling, alignment, compaction and track stabilization, able to operate without interruption in its advance. # The invention relates both to a machine and a method for leveling, alignment and stabilization pathway and compacting the ballast bed, producing controlled elevations, so that the load applied to the settlement of the way to its theoretical position be comprised within a set range, working continuously. To do this, the machine consists of two bogies with traction (2), and three cockpits: a front (3), a rear (4) and a core (5). There are two tensioning carriages measuring the back (10) and front (6). The machine has a freeboard group, whose relative movement with the rest of the machine is commanded by the total longitudinal cylinder (11). Alignment cylinder (18) generate a transverse movement to cause alignment of the track. Behind this group in the direction of work (27), a stabilizing group consisting of two stabilizers carriages (25 and 26) is located. At the front of the machine GPR (28) is located. From this structure, a level aligned, compacted and stabilized the highly effective and precise way is achieved.