A made-in-China roadheader with an excavation diameter of 5.63 meters recently came off the production line in Changsha, Central China’s Hunan Province. This equipment will be used in the construction ...
Sandvik Mining, whose parent company spent US$450 million in research and development in the 2011 financial year, has been undertaking intensive research in partnership with RAG-Deutsche Steinkohle, ...
MINSK, 28 September (BelTA) – The first of the two shaft boring roadheaders (SBR machines) has been delivered to the site of the Nezhinsky potash mining and processing factory in Lyuban District, ...
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