In larger-scale performances with more complex stage settings, stage electric hoists also take on the more critical task of truss hoisting. Since such performances usually require the construction of long-span, high-load-bearing stage truss systems to support a large number of lighting, audio, special effects and other equipment, manual hoisting is not only inefficient but also poses significant safety risks. At this point, stage electric hoists, by virtue of their robust lifting capacity, become the core power equipment for truss hoisting.
Workers first use electric hoists to accurately hoist segmented trusses to the preset height, complete the splicing and fixing of trusses, and construct a stable load-bearing framework for the stage. Subsequently, various lighting fixtures, professional audio systems, special effect generators and large-scale backdrop curtains are successively hung at designated positions on the trusses. This truss hoisting mode centered on electric hoists not only greatly improves the efficiency of stage construction, but also fundamentally ensures the stability and safety of truss erection, laying a solid foundation for the smooth progress of the entire performance.
Whether directly hoisting performance loads or undertaking the core task of truss hoisting, stage electric hoists meet the personalized needs of different performance venues with their flexible adaptability, precise controllability and reliable safety. During the fast-paced performance preparation phase, they can help workers efficiently complete stage setup. In the course of the performance, some electric hoists equipped with synchronous control functions can also coordinate with the performance process to realize dynamic adjustment of various equipment, adding more creative highlights to the performance and becoming an indispensable backstage hero for modern stage performances.