
Premium Tri Axle 40 Foot Flatbed Semi Trailer
The Premium Tri Axle 40 Foot Flatbed Semi Trailer is a heavy-duty, high-performance transportation solution engineered for commercial logistics, container haulage, and oversized dry cargo transport. Built to meet international transportation standards, this 40ft flatbed semi-trailer integrates premium materials, optimized structural design, and reliable accessory configurations, delivering exceptional load capacity, operational stability, and long-term durability. It is universally compatible with 40ft standard shipping containers, dual 20ft containers, and various bulk industrial cargoes, serving as a core equipment for long-distance highway logistics, port container turnover, and engineering material transportation.
Different from ordinary flatbed trailers, this premium version adopts upgraded manufacturing processes and structural reinforcement technologies, effectively solving common pain points such as frame deformation, paint peeling, and axle overload wear. It adapts to complex road conditions and high-frequency transportation operations, achieving a perfect balance between load performance, safety, and service life.
Product Parameters
| Max Payload | >30000kg |
| Suspension | Mechanical Suspension Air Suspension |
| Tire | 11.00r20 12r22.5 315 385 |
| Max Payload | >30000kg |
| Max Payload | 100ton |
| King pin | 2"(50mm)or3.5"(90mm) JOST |
| Landing gear | Standard 28Ton |
| Color | Customized Color |
Service Guarantee
Customize a solution exclusive to you according to your needs

why choose our products
Strict Factory Quality Control & Premium Craftsmanship
We are a professional semi-trailer manufacturing factory with mature production lines and complete quality inspection systems. All our 40ft flatbed trailers adopt full-process standardized production, including laser cutting, automatic welding, integral shot blasting, and full-chassis electrophoresis anti-corrosion treatment. Every finished trailer will pass strict load-bearing tests, brake system detection, and overall performance inspection before delivery. We abandon inferior materials and simplified processes used by ordinary manufacturers, ensuring every trailer has high rigidity, strong bearing capacity and long service life, effectively avoiding frequent failures in long-term heavy-duty transportation.
Brand And After Sales Service
Quality Wins Trust
We are a trusted brand in semi-trailer manufacturing. Our products use high-quality steel and fine craftsmanship, with sturdy structures and excellent performance, ensuring efficient heavy cargo transport.
Worry-Free Transportation
Our after-sales service is comprehensive. We offer professional support from customization to maintenance, respond promptly to needs, and ensure smooth transportation for customers.

Feedback And Certificate


FAQ
Q: Q1: What is the trailer's maximum payload?
A: A: The standard safe payload is 40-60 tons. Reinforced configurations with thickened beams and upgraded axles are available for heavier cargo transportation.
Q: Q2: Is it suitable for long-haul and rough road transport?
A: A: Yes. Built with high-tensile steel structure and balanced tri-axle design, paired with high-performance brakes and wear-resistant tires. It features full electrophoresis anti-corrosion treatment, adapting to long-distance travel and harsh road/weather conditions.
Q: Q3: Can the trailer be customized?
A: A: Full customization is supported. We can adjust dimensions, upgrade to air suspension, replace axles/tires, modify twist lock quantities, and install hydraulic and anti-slip devices to meet local standards and personalized needs.
Q: Q4: What anti-corrosion technology is used?
A: A: We adopt full-chassis electrophoresis primer plus top finish spray. This advanced process forms a tight protective layer against rust, UV rays and rain erosion, extending the trailer's service life to over 10 years.
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