3-Axle 40T Cargo Box Trailer Single-Point Suspension Box Semi Trailer

This heavy-duty tri-axle box trailer delivers 40-ton payload capacity with a single-point suspension system, designed for efficient and stable transportation of bulk cargo across various road conditions.

Key Features
✔ High-Capacity Design – 40-ton payload rating
✔ Single-Point Suspension – Enhanced stability and reduced maintenance
✔ Durable Construction – Reinforced steel frame and hard-wearing flooring
✔ Versatile Cargo Space – Ideal for bulk goods, packaged items, and general freight

Technical Specifications
• Suspension: Single-point, air/mechanical options
• Axles: 3 × 13-ton heavy-duty axles
• Flooring: 5mm diamond plate steel or hardwood
• Brakes: ABS with automatic slack adjusters
• Internal Dimensions: Customizable (standard 13.6m × 2.55m × 2.8m)

Advantages
→ 20% better load stability vs conventional suspension
→ 15% lower maintenance costs (single-point design)
→ Modular construction for easy repair