4 Axle Flatbed Trailer | Heavy-Duty Transport

4 Axle Flatbed Semi Trailer is engineered for high payload performance and optimized weight distribution across demanding transport operations. Its reinforced chassis structure, balanced axle layout and precision-engineered suspension system ensure stability, durability and regulatory compliance under heavy industrial loads. Designed for steel transport, construction materials, container logistics and oversized cargo applications, this configuration delivers structural strength, operational efficiency and long-term reliability in both domestic and international operations.

4 Axle Flatbed Trailer by Alura Trailer
4 Axle Flatbed Trailer Side View

Main Technical Specifications

  • Axle Configuration: 4 Axles (BPW / SAF / ADR options)
  • Suspension: Mechanical leaf spring or air suspension
  • Overall Length: 13,600 mm (custom lengths available)
  • Width: 2,550 mm
  • Chassis: Reinforced welded I-beam (S355 high tensile steel)
  • Floor Options: Steel floor or hardwood timber floor
  • Payload Capacity: 32–45 tonnes depending on regional regulations
  • King Pin: 2” or 3.5” bolt-on
  • Tyres: 385/65 R22.5 or 315/80 R22.5
  • Braking System: WABCO EBS with RSS stability control
  • Landing Legs: JOST 24T landing gear
  • Rear Protection: UN/ECE compliant underrun protection
Reinforced 4 Axle Flatbed Chassis

Designed for Heavy & Industrial Cargo

  • ✔ 20ft / 40ft / 45ft container transport (twist-lock configuration)
  • ✔ Heavy steel coils and structural beams
  • ✔ Palletized construction materials
  • ✔ Industrial machinery transport
  • ✔ Timber, pipes and long materials
4 Axle Flatbed Cargo Application

Engineering Drawing

Below is an example technical drawing of the 4 axle flatbed configuration.

Global Delivery & Export Standards

All 4 Axle Flatbed Trailers are manufactured in Türkiye under strict quality control procedures. Units are delivered worldwide with CE certification, complete export documentation and optimized shipping solutions including flat-rack, Ro-Ro and overland transport.

Download PDF or Request a Quote

Access full technical documentation or contact our engineering team for a customized quotation.

Frequently Asked Questions

What is the payload capacity of the 4 axle flatbed trailer?

Depending on configuration and local regulations, payload ranges between 32 and 45 tonnes.

Why choose a 4 axle configuration?

The additional axle improves load distribution and enables higher legal payload limits in many countries.

Can the trailer carry containers?

Yes. It can be equipped with twist-locks for 20ft, 40ft and 45ft containers.

Do you ship internationally?

Yes. Alura Trailer exports worldwide with CE certification and full customs documentation.

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