Complete renovation of the upper machinery, new drives for lower machinery and saftey measures

New Control system TTS-EMS III satisfying SIL 3 according to IEC 61508

• 28 pcs fly bars, payload 400 kg each, lifting speed. 1.2 m/s
• 36 pcs point hoists, payload 150 kg each, lifting speed. 1.2 m/s
• 3 pcs fly bars in portal zone, payload 400 kg each, lifting speed. 1.2 m/s
• 4 pcs side bars, payload 400 kg each, lifting speed. 1.0 m/s
• 3 pcs gallery lighting bars, payload 400 kg each, lifting speed. 0.4 m/s
• 5 pcs back stage fly bars, payload 400 kg each, lifting speed. 0.4 m/s
• Main curtain drive, rolling gate as fire protection
• New drives for lighting bars, portal bridge, front stage, chandelier, back stage gate, iron curtain and smoke hoods
• New drives for orchestra elevators (drive chains), tilt tables und fly bar elevation shelf
• Control system TTS-EMS III satisfying SIL 3 according to IEC 61508