E39 Svegatjørn-Rådal

Lüfter in schallgedämmten Containern inkl. Kulissenschalldämpfer
Schallschutz, TunnelbauNorwegen2018

Ventilator Typ


Lüfter in schallgedämmten Containern inkl. Kulissenschallämpfer im Container

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Korfmann Lufttechnik GmbH

Hörder Str. 286,
DE-58454 Witten

+49 2302 1702-0
+49 2302 1702-153



Veidekke Entreprenør AS’s größtes Straßenprojekt.
Das Gesamtprojekt ist 12,7 Kilometer lang und umfasst den Bau von zwei zweispurigen Tunneln (Skogafjell-Tunnel – 1,5km und Lyshorntunnel – 9,2km), sowie zwei Kilometer vierspuriger Hauptstraße im Freien.
– Erwartete Fertigstellung: 2022
– Erwartete Kosten (NOK): 2,3 Milliarden Euro

English Version of our Website ist coming soon …

What we do

Customer oriented and innovative solutions for the health of your employees

Ventilating and Exhausting Systems for:

  • Mining of any kind
  • Tunnel Construction
  • Road Construction
  • Underground Irrigation and Cavern Systems
  • Special Construction

Breathe the Difference

Our highly qualified expert team of engineers will not only continue to the longstanding tradition of the KORFMANN quality and performance in the field of ventilation for mining and tunneling, underground systems of any kind and industrial sectors, but also increase it to the advantage of your company.

Due to our high affinity for technology, we find the perfect solution for your requirements – no matter in which area. The innovative spirit of our engineers helps us to continuously develop our products and offer you solutions and products also related to industry 4.0.

You can be absolutely certain to have Korfmann Lufttechnik GmbH as a reliable partner at your side. We look forward to convincing you of our efficiency and ability to supply the best product for your future projects.