3 Alex 40ft flatbed semi trailer
Configuration: 3 axles, 40ft length, standard twist locks
Application: Container, steel, heavy machinery transport
Delivery: 15-30 days, global shipping support

The 3 Axle 40ft Flatbed Semi Trailer is a heavy-duty transport solution designed for container and bulk cargo haulage, featuring a reinforced frame, standard twist locks, and a high payload capacity to meet long-haul logistics needs with durability and efficiency.
Technical Specifications
| Item | Specification |
|---|---|
| Brand & Model | Chengda 3 Axle 40ft Flatbed Semi Trailer |
| Overall Length | 12500 mm |
| Overall Width | 2500 mm |
| Loading Platform Height | 1500 mm |
| Axle Quantity | 3 units |
| Rated Load | 40-60 tons |
| Twist Locks | 12 sets |
| Tire Specification | 12R22.5 |
| Suspension | Mechanical leaf spring suspension |
| Material | Q345 high-strength steel |
| Landing Gear | 28-ton mechanical landing gear |
Want to know which model is right for you?
Core Advantages
High-strength Reinforced Frame:Built with Q345 high-tensile steel, the frame resists bending and deformation under heavy loads, ensuring long service life.
Standard Container Twist Locks:Equipped with 12 sets of standard twist locks, it fits 20ft/40ft ISO containers directly, with fast and stable loading/unloading.
3-axle Heavy-duty Suspension:Multi-leaf spring suspension + heavy-duty axles provide strong shock absorption and load distribution, suitable for rough roads.
Anti-slip Wear-resistant Platform:Diamond plate steel surface with anti-slip treatment, preventing cargo movement and ensuring safety during transit.
Low Maintenance & High ROI :Mature and reliable components, universal spare parts, low failure rate, reducing long-term logistics operating costs.
Application Scenarios
The 3 Axle 40ft Flatbed Semi Trailer is widely used in logistics, ports, and construction industries:
(1) Container Transport: Ideal for 20ft/40ft ISO container haulage between ports and depots.
(2) Bulk & Heavy Cargo: Suitable for steel, machinery, construction materials, and oversized equipment transport.
(3) Cross-border Logistics: Perfect for long-haul highway transport in Africa, Southeast Asia, and the Middle East.

Transportation methods
Transportation methods: Ro-Ro, LCL (Less than Container Load), and Container Transport. We can provide the most economical semi-trailer transportation solutions for each of these three modes, tailored to the specific needs of our clients.

Custom trailer available, contact us to get lowest factory cost!
Why choose US?
With over 17 years of experience, we specialize in exporting Sinotruk Howo tractor trucks and provide recommendation services based on customer needs.
We are headquartered in Shandong, China. Since 2017, we have sold to Africa (60.00%), Southeast Asia (20.00%), South Asia (10.00%), South America (5.00%), Oceania (3.00%), and the Middle East (2.00%). We have about 101-200 people in total in our office.
You can buy trucks (dumpers, tractors), semi-trailers (lowboy trailers, flatbed trailers, tanker semi-trailers, bulk cement trailers), trailer parts, tanker trailers, and more from us.
