Rotor construction

Construction of the heat storing mass

S - Rotors (segmented Rotors)

S – Rotors (segmented Rotors)
  • All models from 1400 mm up to 5000 mm for final assembly at construction site
  • Approved "Lautner groove und tongue assembling System" shortens assembling time and guarantees extrem high stability of heat storing mass.
  • Even surface of heat storing mass
  • Excellent self cleaning feature
  • Stable laminar air flow inside
  • No non ventilated zones
  • Service life of up to 20 years

W - Rotors (undivided Rotors)

W – Rotors (undivided Rotors)
  • Standard for all sizes up to 3000 mm
  • Opposite arranged spokes are welded with internal hub and circumferential sheet metal and form a stable force compound.
  • Even surface of heat storing mass
  • Excellent self cleaning features
  • Stable laminar airflow inside
  • No non ventilated zones
  • Service life of up to 20 years