Stage electric hoists have a wide range of application scenarios in stage truss construction, audio and lighting arrangement. The following is a detailed introduction: For Stage Truss Construction - Themed Galas: Large - scale themed galas such as the National Day Gala and the Spring Festival Gala usually feature grand and complex stage structures. Stage electric hoists can accurately lift large truss components to designated positions, allowing workers to quickly assemble them in the air. This enables the creation of multi - layer three - dimensional truss structures, special - shaped truss models, etc., creating a visually impactful stage background for the galas. - Music Festivals: During the construction of outdoor music festival stages, stage electric hoists can adapt to different site conditions and quickly lift and install trusses. For example, in mountain music festivals, electric hoists can be used to build trusses across terrain obstacles, creating a stage space suitable for performances while ensuring the structural stability. - Theatrical Performances: Theatrical stages often need to build different - style scenes according to the plot. Stage electric hoists can assist in building trusses of various shapes and sizes, such as trusses in the shape of pavilions and towers in a retro style, and simple geometric trusses in a modern style, creating a realistic scene atmosphere for theatrical performances. For Audio Arrangement - Indoor Concerts: When holding concerts in indoor venues such as concert halls, the requirements for sound quality and sound effects are extremely high. Stage electric hoists can precisely hang professional audio equipment at the best acoustic positions above or on both sides of the stage. By adjusting the height and angle, the sound emitted by the audio equipment can evenly and clearly cover the entire audience area, achieving the best auditory effect. - Gymnasium Performances: For large - scale performances held in gymnasiums, due to the large space of the venue, the difficulty of audio arrangement is relatively high. Stage electric hoists can lift high - power audio equipment to an appropriate height, enabling long - distance sound transmission and all - round coverage, ensuring that audiences in every corner of the gymnasium can enjoy high - quality music. - Conference Center Events: For various events held in conference centers, such as international conferences and business forums, good sound effects are also required. Stage electric hoists can reasonably arrange audio equipment, ensuring that the voices of speakers are clearly audible and meeting the audio requirements for playing videos and audio materials. For Lighting Arrangement - Dance Performances: Dance performances focus on creating an atmosphere and highlighting dance movements. Stage electric hoists can arrange various lighting equipment, such as follow - spot lights and wash lights, at different positions and heights. By precisely controlling the angle and irradiation range of the lights, they can highlight the body language of dancers, adding artistic appeal to the dance performance. For example, they can create a dreamy scene in a ballet performance. - Fashion Shows: In fashion show venues, stage electric hoists can flexibly adjust the position and angle of lights to create diverse lighting effects. For example, spotlights can be used to highlight the details and texture of clothing, and changes in light brightness can create a fashionable and cool atmosphere, enhancing the visual effect of models' catwalks and better presenting the design style of clothing.

- Variety Show Recordings: At the recording site of variety shows, it is necessary to switch various lighting effects according to different program segments and scenes. Stage electric hoists can quickly adjust the position and parameters of lighting equipment, realizing rapid transitions from bright and cheerful overall lighting to close - up lighting focusing on specific areas, providing rich lighting support for program recordings.