Use Cases
This versatile 3-axle platform trailer is primarily designed for the secure intermodal transport of 1x40ft or 2x20ft ISO containers, streamlining port-to-warehouse logistics. Beyond standard shipping boxes, its robust flat deck structure makes it ideal for hauling bulk cargo like steel, lumber, and construction materials, offering a multi-purpose solution for diverse fleets.
On-site photos

Detailed Description
Robust Structure & High Capacity
The core of our 40ft Flatbed Semi Trailer is built using premium Q345B high-tensile steel, featuring a heavy-duty "I" beam main frame with a height of 500mm. This reinforced structure ensures a massive 55-ton loading capacity without permanent deformation, making it superior to standard market options. The 3mm diamond-pattern floor plate prevents cargo slippage, while the 12 sets of ISO twist locks allow for flexible loading of either one 40ft container or two 20ft containers, maximizing your transport turnover.
Premium Components & Durability
To ensure longevity on rough road conditions, we equip this trailer with 3 sets of ZW Brand 13-ton axles (FUWA/BPW optional) and wear-resistant 12R22.5 tubeless tires. The suspension system utilizes a heavy-duty 10-leaf spring mechanical suspension, providing excellent stability and load distribution. Visually, the trailer undergoes a rigorous shot-blasting process to remove rust, followed by one coat of anti-corrosive primer and two coats of polyurethane paint, ensuring the Yellow finish remains vibrant and rust-free for years.
Precision Manufacturing & Quality Assurance
At ZW Group, quality is non-negotiable. Our production line employs automatic submerged arc welding to ensure the main beam is seamless and sturdy. Before delivery, every trailer undergoes strict dynamic load testing to verify its 55t payload performance. For international shipping, we offer professional nude packing with a thorough wax polishing, protecting your asset against seawater corrosion during bulk or Ro-Ro vessel transport.
Real-shot image

Detailed specifications
| Parameter | Specification |
| Product Name | Container Flatbed Semi Trailer 40ft 3 Axles 55t |
| Overall Dimension | 12500mm * 2500mm * 1550mm |
| Loading Capacity | 55,000 KG (55 Tons) |
| Tare Weight | Approx. 7,000 KG |
| Main Beam Material | Q345 High Tensile Steel (Height: 500mm) |
| Axles | 3 Axles x 13 Ton (ZW Brand / FUWA / BPW) |
| Tire | 12R22.5 Tubeless, 12 Units |
| Suspension | Heavy Duty Mechanical Leaf Spring Suspension |
| Twist Locks | 12 Sets (For 1x40ft or 2x20ft Containers) |
| Landing Gear | 28T Heavy Duty, Two-Speed Manual Operation |

FAQ
Q1: Can I customize the trailer specifications, such as color or axle brand?
A: Yes, absolutely. As a factory-direct manufacturer, ZW Group offers full customization. While this model is Yellow, we can paint it in any RAL color you prefer. We can also install specific axle brands (like FUWA, BPW, or ZW Brand) and adjust the steel thickness based on your local road regulations.
Q2: What is the delivery time for a 40ft flatbed trailer?
A: Generally, production takes 15-20 working days after receiving the deposit. For urgent orders, please contact our sales team to check if we have this Yellow 55t model in stock for immediate shipment.
Q3: How do you transport the trailers to keep shipping costs low?
A: We optimize shipping to save you money. Usually, we stack 3 units of flatbed trailers together to minimize freight volume for Bulk Cargo or Ro-Ro ships. We can also design them to be bolted for Container shipment (CKD) if required.
Q4: What is the warranty policy?
A: We provide a 1-year quality warranty for the main beam of the trailer. Consumable parts like tires and lights are not covered, but we provide a free spare parts kit with your first order to ensure easy maintenance.
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