The newly developed RBR300VF mastered its first challenge in hard rock in a Marble Mine in Austria. The machine with its powerful variable frequency single motor proved itself at three shafts whith a fairly large diameter of 4.16m.
|
Country, Location |
Austria, Gummern |
|
Year |
2016 – 2017 |
|
Application |
Mining, Shafts for marble mine |
|
Geology |
Marble |
|
Tunnelling length
|
160 m |
|
Machine Data
|
RBR300VF |
