High-speed lifting system for stage backdrop with a maximum total weight of 5 daN. The backdrop initially hangs suspended and locked to the fly bar by electro-clamps and connected through a central ring to a fortress attached to the backdrop itself. At the operator’s command, the electro-clamps open, and the steel cable is operated by the lifting system located on the ground in the backstage area, retracting the entire backdrop into a special tube located above the stage lighting ring.

Technical Specifications:

• Number of ropes: 1
• Rope diameter: 3 mm
• Hook stroke: on request
• Max capacity: 5 daN
• Power: 5 kW
• Speed: from 0 to 4 m/s
• Max acceleration: 1.5 m/s^²
• Weight: 300 daN
• Machine compliant with European Machinery Directive 42/2006/EC, UNI EN 17206 BGV C1 regulations, and CE marking.