The drive system for ventilation louvres.

One application involved a 1,450 m2 area of glass panels (louvres) on the curved glass facade of the Königsbau Passage, a shopping mall in Stuttgart, while another called for solar protection and SHEVS on the remarkable Stadtlagerhaus in Hamburg: in both cases, the technical specialists responsible decided in favour of rack drives from Lock.

The patented rack drives, some recently developed and configured for these particular buildings, are impressive performers – no matter which variant – by virtue of their ease and low cost of assembly, their long service lives and their absolutely reliable mechanical synchronization.

Performance features:

  • Extremely robust special rack drive
  • Robust aluminium housing
  • Quality ball bearings for almost silent operation
  • Self-locking worm gear unit
  • Original “Made in Germany” products
Antriebsssteme für Lüftungslamellen mit neu entwickelten Zahnstangengetrieben für effiziente Arbeitsweisen.
Die Zahnstangengetriebe für Lüftungslamellen überzeugen durch kostengünstige Montage, lange Standzeiten und zuverlässige, mechanische Synchronisation. Die Zahnstangengetriebe werden je nach Auftrag teilweise neu entwickelt, um das bestmögliche Ergebnis zu erzielen.
Stadtlagerhaus, Hamburg (Glastec)
Stadtlagerhaus, Hamburg (Glastec)
Königsbau Passagen Stuttgart, Colt International Kleve
Königsbau Passagen Stuttgart, Colt International Kleve