The 3 axle 40ft flatbed semi trailer is one of the most widely used configurations in container and general cargo logistics. Its open platform allows loading
Container, Steel, Machinery, Construction Material
AFLAT-3AX-40FT
Up to 60 Tons
Flatbed Semi Trailer
The 3 axle 40ft flatbed semi trailer is one of the most widely used configurations in container and general cargo logistics. Its open platform allows loading from the rear, both sides or above, making it suitable for ports, warehouses, construction sites and regional distribution routes.
AOHA can configure the chassis, container lock positions, suspension, axles, tires and cargo-securing accessories according to the customer’s route conditions and local transport regulations. The main frame is designed around the expected payload and loading pattern rather than relying on a single universal specification.
This model is a practical choice for operators who need one trailer to carry 20 ft or 40 ft containers during one trip and non-containerized cargo during another. Optional side posts, lashing rings and winches can expand its use for pipes, timber, steel beams and machinery.
Typical Applications
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Key Advantages
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| Flexible Cargo Compatibility
Twist locks and an open deck allow the trailer to move containers as well as non-containerized cargo. |
Reinforced Load-Bearing Frame
High-stress areas around the kingpin, landing gear and suspension can be locally reinforced for the intended payload. |
| Convenient Loading Access
Forklifts, cranes and overhead lifting equipment can approach the cargo from multiple directions. |
Practical Maintenance
Mechanical components and an open chassis layout are easy to inspect and service in daily operation. |
| Custom Securing System
Lashing rings, rope hooks, side posts, chain boxes and winches can be positioned around the customer’s cargo. |
Export-Oriented Configuration
Axle, tire, electrical connector and braking options can be selected for the destination market. |
Reference Specifications
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The following data is provided for website planning only. The final specification must be confirmed in the technical agreement and quotation.
| Item | Reference Specification |
| Overall dimensions | Approx. 12,500 × 2,500 × 1,550 mm; customizable |
| Rated payload | 40-60 tonnes depending on local regulations and design |
| Axles | 3 axles; axle brand and capacity optional |
| Suspension | Mechanical suspension or air suspension |
| Platform | Steel plate, anti-slip plate, wood or steel/wood combination |
| Container locks | Positions for 20 ft and 40 ft containers; layout customizable |
| Main beam | High-strength steel welded structure; dimensions engineered to payload |
| Landing gear | Heavy-duty two-speed landing gear |
| Brake system | Dual-line pneumatic braking system; ABS optional |
| Electrical system | 24 V lighting system; socket standard selectable |
| Tires and rims | Selected according to axle capacity and destination market |
| Surface treatment | Surface preparation, primer and industrial topcoat |
Optional Configurations
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Quality Control and Delivery
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Before shipment, the trailer should be checked for frame dimensions, welding appearance, axle alignment, brake response, electrical operation, twist-lock fit, landing gear operation and coating quality. Where required, the customer can request additional component documentation or third-party inspection arrangements.
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keletal trailers and flatbed semi trailers are both widely used
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Tell AOHA your cargo type, route conditions and payload needs. Our engineers will recommend the right trailer configuration.