Redevelopment of upper machinery

New TTS-EMS IV electronic control system according to SIL 3 IEC 61508

• renewal of flyloft and roller loft, working platforms, portal tower, Tafelbodenkonstruktion
• 10 pcs. of manual counterweight hoists, max. payload 200kgs. each
• 2 pcs. of manual counterweight hoist as panoramic hoits, max payload 250kgs each.
• 6 pcs. of batten hoists, max. payload 350 kgs each, speed up to 1.2m/s
• 1 hoist for acoustic courtain, max. payload 350 kgs, speed up to 1.2m/ss
• 2 pcs. of lightning bars, max payload 750kgs. each, speed up to 0.6m/s
• 1 forestage hoist, max payload 350kgs, speed up to 0.6m/s
• 5 pcs. backstage hoists, max payload 250 kgs each, speed up to 0.3 m/s
• lift for main curtain (flying curtain)
• main curtain
• motor-driven proscenium
• portal towers with electrical lift system
• orchestra lift with rigid chain principle lifting system
• new Motor for safety courtain