News

05.15.2023

Used AVN 1500 with ext. kit available

Together with our partners we purchased and repaired a used AVN 1500 for extremely long distances. The price is very interesting for such a powerful tunnel-boring machine. See the description of the tunnel boring machine and certificates attached.

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03.03.2023

New Locomotive positioning system

We finished research and development for a new tunnel vehicle positioning system. The TBM pilot can now see the position of every vehicle in the tunnel. The vehicle drivers can also see their position. The information is recorded and translated to the project management center on the surface. The data is used to optimize tunnel logistics. See the technical description of the system attached.

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