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Druzhkovsky Engineering Factory to revitalize roof support for DTEK Sverdlovantracite

22.03.2013

The overhaul includes substitution of legs and jacks, the outer parts of power hydraulics will be painted with special protective anticorrosion coating. Besides, the sections will be equipped with hydraulic distribution valve. 09DT set is one of the latest in the series of powered roof supports manufactured by SIC Mining Machines. The manufacture of this set started in 2003.


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