SINOSWAN ST90 PRO Gooseneck Hydraulic Stage Trailer-The Ultimate Mobile Performance Solution for Professional Touring & Global Events

The Ultimate Mobile Performance Solution for Professional Touring & Global Events

SINOSWAN proudly introduces the ST90 PRO Gooseneck Hydraulic Stage Trailer, an elite, high-performance mobile stage solution engineered for professional touring, large-scale outdoor festivals, political campaigns, and high-impact brand activations.

Designed for ultimate mobility and rapid deployment, the ST90 PRO combines a heavy-duty 3-axle custom trailer with advanced hydraulic technology, providing a massive, professional-grade performance space that can be set up in a fraction of the time required by traditional stages.

★1. Pro-Level Design: Compact Mobility, Massive Stage Presence

The ST90 PRO is built for the road. Its gooseneck design and 3-axle chassis ensure stability during transport, while its expansive unfolded stage provides a premium environment for world-class performances.

Key Dimensions:

✓Closed Transport Size: 10,000mm × 2,350mm × 2,570mm

✓Total Unfolded Stage Area: 9,790mm × 9,200mm

✓Maximum Lifting Height: 5,200mm (Stage floor to ceiling)

✓Stage to Ground Height: 1,150mm

★2. Reinforced Engineering for Durability & Safety

Built with premium materials to withstand intensive touring schedules and diverse outdoor conditions, the ST90 PRO features a high-strength galvanized steel frame and weather-resistant finishing.

✓Chassis & Frame: High-quality rectangular galvanized steel and pressed steel components.

✓Roof Panel: 2.0mm fiberglass flat panel—lightweight, durable, and sleek.

✓Side Panels: 13mm glass honeycomb composite panels, offering superior rigidity.

✓Stage Floor: 12mm professional anti-slip stage board supported by a robust steel frame.

✓Finishing: Professional Matte Black interior for performance focus and Glossy White exterior for a clean, premium look.

★3. Advanced Dual-Power Hydraulic System

At the heart of the ST90 PRO is a world-class hydraulic deployment system designed for smooth, intelligent operation.

• Working Pressure: 14 MPa
• Dual Power Sources: Operated by a 120V electric motor and a high-performance gasoline engine pump.
• Precision Control: Managed via wireless remote control and a dedicated button electronic control box.

Automated Functions:

• Hydraulic side-wing unfolding with three double-acting cylinders per side.
• Vertical roof lifting with four cylinders and safety locking pins.
• Hydraulic stage expansion from side panels.
• Four heavy-duty hydraulic stabilizing legs (5-ton capacity each) for perfect leveling on uneven ground.

★4. Professional Multimedia & Truss Integration

The ST90 PRO is a complete production hub, ready to support the most complex audio-visual setups.

• Integrated Truss System: Equipped with 400mm × 400mm aluminum trusses with diagonal bracing for maximum safety.
• Audio Support: Pull-out speaker hanging racks integrated into the front and rear wing panels.
• Advertising Potential: Features detachable advertising frames specifically designed for screen mounting and brand displays.

The reinforced structure and high lifting height allow the stage to handle complex multimedia setups, making it ideal for concerts, festivals, and large public events.

★5.Electrical Excellence & International Compliance

Designed to meet global standards, the ST90 PRO features a fully integrated electrical system ready for professional use.

• Power Distribution: 12 US-standard explosive-proof power outlets pre-installed on the ceiling.
• Global Road Compliance: DOT-compliant lighting, reflectors, and a 7-core external power plug.
• Safety Braking: Dual braking system featuring both electromagnetic and mechanical brakes with a power-disconnect protection device.
• Accessibility: Two stainless steel stage staircases with professional safety handrails.

★6.Mobile Logistics & StorageTwo aluminum stage staircases with stainless steel handrails

The ST90 PRO is engineered for effortless logistics and organized operations.

▶Trailer Specs: 3-axle custom trailer with mudguards and electric brakes.

▶The Gooseneck Advantage: Features a Stageline gooseneck with a folding down-turn design for superior towing maneuverability.

▶Dedicated Storage: Aluminum alloy toolboxes on both sides for hydraulic units and electronics, plus an additional stainless steel chassis toolbox.

★7. Ideal Application Scenarios

The SINOSWAN ST90 PRO is the premier choice for:

▶Outdoor Concerts & Music Festivals

▶Professional Roadshows & Brand Tours

▶Political Rallies & Election Campaigns

▶Mobile Product Launches & Corporate Exhibitions

▶Cultural Festivals & City-Wide Events

★8. Application Scenarios

The SINOSWAN 40ft Pro Container Hydraulic Stage is widely recommended for:

▶Outdoor concerts and music festivals

▶Touring performances and roadshows

▶Political rallies and election campaigns

▶Cultural festivals and city celebrations

▶Brand promotions and public exhibitions

Its fast setup, professional height, and robust structure allow event organizers to deliver impactful performances with maximum efficiency.

★Conclusion

The SINOSWAN ST90 PRO Gooseneck Hydraulic Stage Trailer represents a new standard in mobile performance technology. With its massive 90sqm stage area, advanced dual-power hydraulics, and heavy-duty gooseneck stability, it is the most reliable and impactful platform for professional event organizers worldwide.

SINOSWAN — Making Your Events Easier, Quicker, and Safer.

For more information about this model, please click the following link to watch the video: Watch now

For inquiries and detailed specifications:

www.sinoswan.com

info@sinoswan.com

WhatsApp: +86 186 3717 8390/ +8618538129701