Theater Freiburg (2014)


Renovation of the technical installation with 40 SynchroDisks, new stage grid with 10 point hoist track for 37 points, new galleries at different levels in the fly tower, a proscenium grid with electric drives for canopies and fly bars. The steel construction for the stage floor has been completely rebuilt to become the new hub for the 18m (double) stage revolve. The revolve includes a transport lift to move large items between the stage and understage levels. The complete installation of overstage and understage is controlled by the TNM system. Engineering and installation of mechanical and electrical parts were the sole responsibility of Trekwerk.


The installation consists of:

  • Fore & overstage lamel grid floor & galleries
  • 40 SynchroDisk 650kg fly bars
  • 4 lighting 1500kg bars
  • 37 tracked point hoists
  • 8 movable point hoists
  • Stagefloor with a Ø16m (double) stage revolve
  • 3 elevators in the stage revolve
  • TNM operating system according to EN61508 SIL3
  • Regenerative/Redundant 600VDC Power system


Bertoldstraße 46
79098 Freiburg im Breisgau