Flatbed Semi Trailer — The ENXIN Flatbed Platform
A flatbed semi trailer carries containers, steel coils, machinery, timber and general bulk cargo on an open, flat deck. With no side walls and no roof, it is loaded from the top or the side by crane or forklift, which makes it the most flexible chassis in a mixed fleet.
This page is the base ENXIN flatbed platform. The specific models in our range are built on this same structure — the 3-axle 40ft, the 3-axle 12.5m, and the 40ft container chassis. If you already know your axle count and container size, go straight to the model. If you are still deciding, the comparison below will get you there.
The specification we publish
| Structure | Flat open deck, no side walls |
| Main beam | High-tensile Q345B I-beam, welded by automatic submerged-arc process |
| Deck floor | 3mm diamond / checkered steel plate |
| Container locks | ISO twist locks for 20ft and 40ft containers (count depends on model) |
| Axles | 2 / 3 / 4 axles — FUWA or BPW, 13T or 16T rating |
| Suspension | 10-leaf mechanical leaf spring |
| Tires | 12R22.5 tubeless |
| Braking system | Dual-line air braking with WABCO relay valve |
| Landing gear | Two-speed manual, heavy duty |
| Kingpin | 2" / 3.5", bolt-in or welded |
| Painting | Chassis sand-blasted to remove rust, 1 coat anti-corrosive primer, 2 coats topcoat |
Which flatbed model do you need?
- 3 axles, 40ft, general container and bulk haulage — see the 3 Axle 40ft Flatbed Semi Trailer for Sale.
- 3 axles, 12.5m deck, long cargo and steel coils — see the 3 Axles 40 Feet 12.5m Flatbed Semi Trailer for Sale.
- 40ft container chassis for port and terminal work — see the 40ft Container Flatbed Semi Trailer For Sale.
What you can change on the order
Axle count and axle brand; deck length and width; twist lock count and position; side posts or stake pockets; suspension type; tire size and brand; colour and logo; reinforced deck for steel coil or other concentrated loads.
If you have a drawing or a load list, send it. We will build to it, or quote against it.




