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PMA-1
Purpose: The aligning-tamping machine of cyclic continuously working is to be used for the complex track alignment with gauges of 1520 mm with any types of track structure during its current maintenance and repairs, the construction of new lines and reconstruction of old lines.
See futher
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PMA-S
Purpose: The aligning-tamping machine for pointworks PMA-C is to be used for track alignment in the vertical alignment at the level and in the plan, the ballast consolidation under the sleepers and at the sleeper butts, under the bars of points and frogs during the construction, repairs whatsoever and current maintenance of the railway track.
See futher
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