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Systematic ballast cleaning.(principle behind Plasser & Theurer ballast cleaning machines)(Brief Article)

Alexander Leser of Plasser & Theurer discusses the benefits of regular ballast cleaning

Neglected ballast cleaning can become manifest in the form of high maintenance costs, temporary speed restrictions and short service life of the permanent way materials. Follow up costs can be far higher than the cost of timely ballast cleaning. The economical and operational benefits of high quality ballast cleaning can be seen as an important contribution towards lowering the cost of track maintenance. The first Plasser & Theurer ballast-cleaning machine was developed in 1959. The experience gained by Plasser & Theurer design engineers all over the world, has resulted in sophisticated ...

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