Reconstruction of upper- and lower machinery, safety equipment, backstage and sidestage drives

New control system satitisfying SIL 3 according to IEC 61508

• 2 pcs. orchestra elevators with spiralifts
• 3 pcs. leveling elevators in the orchestra pits with spiralifts
• 5 pcs. double floor stage elevators, dimensions: 14m x 2.5m ea., lifting speed 0.3 m/s with electrical steelrope winches
• Tilting drives for the upper elevator platform
• Multi parted stage wagon with integrated turntable
• Side- and backstage flybars, new drives for stage gates, portalbridge and iron curtain
• Control system TTS EMS III satisfying SIL 3 according to IEC 61508, integrating the existing upper machinery
• Elektronische Steuerung TTS-EMS III gemäß SIL 3 nach IEC 61508 mit Einbindung der vorhandenen Obermaschinerie