ST315S Manual Mobile Stage Trailer | Lightweight Performance Solution
DATE: Jun 25th, 2025
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The HUAYUAN ST315S is a manual mobile stage trailer specially designed for small to medium-sized outdoor events. It operates entirely without a hydraulic system and can be set up using manual winches. With a compact structure, easy transport, and reliable setup, it is the perfect choice for event organizers who prioritize flexibility and cost-efficiency.
Manual Structure · Efficient and Reliable:The roof structure is formed by raising the main roof panel and unfolding the two side panels, creating a complete canopy that offers effective protection against wind and rain. The lifting system includes two 2-ton manual winches, four guide posts, and a mechanical linkage system. Each guide post is equipped with safety pins to ensure operational and performance safety. Both left and right side panels of the trailer open manually with the same winch system, expanding the performance space on each side.
Lighting System · Professional Configuration:The trailer comes pre-installed with seven lighting trusses , each capable of bearing 220–250 kg, meeting the demands of professional lighting setups. It also features 24-channel lighting sockets and 2-channel signal output ports, allowing for fast and easy wiring and control.
The ST315S offers a highly flexible structure that can be set up and folded by just two people. No complex machinery is required, making it ideal for pop-up events, cultural tours, religious gatherings, and government outreach campaigns.
See the ST315S in action! Watch our full-stage setup video and explore its smart manual design in real time.
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Have questions about the ST315S or want to get a quote? Contact us directly—we’d love to help you find the perfect stage solution.
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