4 Axle Lowbed Semi Trailer – Heavy Machinery & Project Cargo Transport by Alura Trailer
Alura Trailer’s 4 Axle Lowbed Semi Trailer is engineered for transporting heavier construction machinery, project cargo and oversized industrial equipment with improved axle load distribution, low loading height and reinforced chassis.
4 Axle Lowbed Trailer for Heavy Machinery & Project Cargo
Alura Trailer manufactures 4 Axle Lowbed Semi Trailers designed for the safe and stable transportation of heavier construction machinery, large excavators, bulldozers, wheel loaders, crushers, drilling rigs and oversized industrial equipment requiring improved axle load distribution.
Built using ST-52 and Strenx 700MC high-strength structural steel, these lowbed trailers provide enhanced torsional rigidity, reduced chassis deflection and long service life under high payloads and demanding road conditions.
With a low deck height, reinforced gooseneck structure, hydraulic or spring-assisted ramps and a four-axle configuration, this trailer is ideal for heavy haulage fleets, infrastructure projects, mining operations and international project transport companies.
Key Features & Advantages
- High-Strength Main Chassis: ST52 / Strenx 700MC I-beam construction with robotic welding
- Axles: 4 × 12–13 ton capacity — SAF / BPW / Osman Koc axle options
- Suspension: Mechanical leaf spring or air suspension adapted to regional road conditions
- Ramps: Hydraulic or spring-assisted ramps with steel grid or hardwood surface
- Gooseneck: Reinforced heavy-duty design with strengthened upper and lower plates
- Braking System: WABCO or Knorr-Bremse EBS / ABS systems
- Side Extensions: Detachable side brackets for increased platform width
- Flooring: Hardwood, chequered plate or wear-resistant steel flooring
- Tie-Down Points: Lashing rings and stake pockets for secure machinery fixation
- Electrical System: 24V LED lighting with ISO-compliant socket
This 4 axle lowbed configuration is ideal for heavy machinery transport, project cargo logistics, infrastructure works and international heavy haulage operations.
Technical Specifications
- Chassis: High-strength ST52 / Strenx 700MC steel, robotic welded, I-beam design
- Platform Height: Approx. 850–950 mm (customizable according to project)
- Overall Length: 12,000 – 15,000 mm (configuration-dependent)
- Axles: 4 × 12–13 ton axles with drum or disc brake options
- Suspension: Mechanical leaf springs or air suspension with lifting axle option
- Ramps: Hydraulic dual-cylinder or spring-loaded ramps
- Gooseneck: Reinforced construction with heavy-duty kingpin plate and strengthened neck section
- Steering Options: Fixed axles, self-tracking rear axles or hydraulic steering (optional)
- Tyres: 235/75 R17.5 or 245/70 R17.5 — premium brands available
- Braking System: EBS 4S/2M or 4S/3M — WABCO or Knorr-Bremse including RSS
- Lighting System: 24V LED, 2×7 + 1×15 pin electrical socket, ECE compliant
- Floor: Hardwood and/or 4–6 mm chequered steel plate on high-load zones
- Paint Process: Grit blasting, epoxy primer and high-quality acrylic topcoat
- Standard Equipments: Tool box, fire extinguisher cabinet, spare wheel carrier, wheel chocks, side reflectors and rear underrun bumpers according to ECE safety standards.
- Optional Features: Detachable gooseneck, hydraulic steering axles, extra outriggers, removable side extensions, custom ramp design, coil well, additional tool boxes, special colour and company logo application.
All specifications can be customized according to country regulations, axle load limits, machinery dimensions and fleet operational requirements.
Gallery
Technical Drawing
Below is the engineering drawing for the 4 Axle Lowbed Semi Trailer.
Technical Documents
Video: Lowbed Trailers [Alura Trailer]
💰 Price of This Configuration
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Request Full Technical Offer for the 3 Axle Lowbed Trailer
Need a detailed technical quotation including axle configuration, gooseneck design, ramp type, suspension options and loading diagrams? Our engineering and sales team can prepare a complete technical-commercial offer tailored to your machinery, country regulations and operating conditions.
Lowbed Trailers for Heavy Machinery & Project Cargo – Engineered for Real Industry Needs
Alura Trailer’s 3 Axle Lowbed Trailers are developed for professional heavy-haul operators moving construction machinery, mining equipment, industrial components and special project cargo. Built with high-strength steel and European components, our lowbeds offer low loading height, high stability, strong ramps and flexible axle configurations for different countries and road regulations.
Construction & Mining Machinery
Designed for excavators, bulldozers, wheel loaders, graders, crushers and other heavy-duty construction or mining machines.
Project & Industrial Cargo
Suitable for transformers, industrial modules, prefabricated units and large steel structures requiring stable, low-height transport.
Flexible Ramp & Axle Options
Hydraulic or spring ramps, different ramp lengths, fixed or self-steering axles and optional lifting axle for efficient operation.
Export-Ready Design
Built for African, Middle Eastern and European markets with suitable suspension, axle loads, braking systems and documentation for export.
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