━━━━ The 3 axle 45ft flatbed semi trailer provides additional platform length for 45 ft containers and long general cargo. It can also be arranged to
Container, Steel, Machinery, Construction Material
AFLAT-3AX-40FT
Up to 60 Tons
Flatbed Semi Trailer
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The 3 axle 45ft flatbed semi trailer provides additional platform length for 45 ft containers and long general cargo. It can also be arranged to carry 40 ft or 20 ft containers through a suitable twist-lock layout.
The longer deck requires careful control of rear overhang, kingpin position, turning clearance and frame deflection. AOHA adjusts the longitudinal beam structure and cross-member distribution according to cargo type and local dimensional limits.
This model is suitable for operators who regularly transport long pipes, steel sections, timber or packaged goods that do not fit efficiently on a standard 40 ft platform. Removable posts, chain points and an optional front board help secure different cargo shapes.
Typical Applications
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Key Advantages
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| Extended Usable Platform
The longer deck provides more loading space for 45 ft containers and elongated cargo. |
Multiple Container Layouts
Twist-lock positions can be configured for the operator’s standard container combinations. |
| Controlled Frame Deflection
Beam dimensions and cross-member spacing are selected for the longer wheelbase and expected load. |
Cargo-Securing Flexibility
Optional posts, winches, lashing rings and front board support mixed loads. |
| Three-Axle Practicality
The common three-axle layout balances load capacity, parts availability and route flexibility in many markets. |
Custom Geometry
Kingpin, axle group and rear overhang can be tailored to tractor clearance and legal requirements. |
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. 13,700 × 2,500 × 1,550 mm; subject to local limits |
| Platform length | Configured for 45 ft application |
| Payload | Engineering-dependent; commonly 40-60 tonnes by market |
| Axles | 3 axles |
| Suspension | Mechanical or air suspension |
| Twist locks | 45 ft, 40 ft and/or 20 ft positions as required |
| Deck | Steel, anti-slip or steel/wood combination |
| Main beam | High-strength steel, optimized for longer span |
| Landing gear | Heavy-duty two-speed landing gear |
| Brake system | Pneumatic system; ABS/EBS optional |
| Electrical | 24 V, connector and lighting standard selectable |
| Coating | Industrial corrosion-protection system |
Optional Configurations
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Quality Control and Delivery
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The final trailer should be checked for platform straightness, kingpin-to-rear clearance, lock position accuracy, axle tracking, lighting visibility and compliance with the permitted overall length. Long-cargo operators should also verify the intended overhang and marking requirements.
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Tell AOHA your cargo type, route conditions and payload needs. Our engineers will recommend the right trailer configuration.