Mining and Construction

Mining and Construction

4.11 - 1251 ratings - Source

In April 2004, tunnelling progress was well ahead of schedule when the south faces reached the predicted water-bearing karstic limestone. ... Satco introduced MAI R32 SDA (Self Drilling Anchors), in 8 m and 12 m lengths at a density of 10 anchors per metre of advance, and ... technical specifications, components, spare parts, manuals and instruction books... ita#39;s all here, at your service, 24 hours a day.

Title:Mining and Construction
Publisher: - 2004


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