
Heavy-Duty 40 Ton Curtain Side Trailer for Reliable Cargo Transport. Heavy-Duty Construction: Built with high tensile steel Q355E and reinforced PVC curtains for maximum durability. Weatherproof Protection: PVC-coated vinyl curtains retract from front or rear to fully enclose cargo. Customizable Dimensions: Inner size and dimensions can be customized to meet specific cargo requirements. Versatile Suspension: Equipped with high-standard air suspension or optional leaf spring systems. High Load Capacity: Payload capacity ranges from 30 to 50 tons for heavy cargo transport. Advanced Braking System: Features WABCO brake valves and ABS anti-lock braking system for safety. Durable Flooring: 30mm waterproof phenolic flooring provides a robust and moisture-resistant base. Comprehensive Warranty: Includes 1-year warranty or 10,000 km coverage for peace of mind.