4 Axle Lowbed Trailer | Heavy Machinery Transport by Alura Trailer

The 4 Axle Lowbed Semi Trailer by Alura Trailer is engineered for transporting heavy construction machinery, mining equipment, industrial plants and oversized loads. With optional extendable deck, hydraulic detachable gooseneck and multiple suspension systems, it provides maximum flexibility for global operations.

4 Axle Lowbed Trailer by Alura Trailer
4 Axle Lowbed Trailer Transporting Excavator

Main Technical Specifications

  • Axles: 4 Axles (BPW, SAF, ADR heavy-duty options).
  • Suspension Options: - Mechanical spring suspension
    - Air suspension with leveling valve
    - Hydraulic pendular suspension (extreme heavy-duty & uneven terrain)
  • Deck Height: Ultra-low deck structure starting at 600–650 mm.
  • Payload Capacity: 45–70 tonnes depending on configuration.
  • Steering System: Hydraulic or self-steering rear axles available.
  • Chassis Material: High tensile S700 / S355 steel according to loading class.
  • Gooseneck: Fixed gooseneck or optional Hydraulic Detachable Gooseneck (HDG).
  • Ramps: Hydraulic folding ramps or hydraulic double-ramp system.
  • Braking: WABCO EBS + RSS safety system.
4 Axle Lowbed Trailer Chassis

Optional Extendable Deck (Telescopic Design)

The 4 axle lowbed can be equipped with a telescopic extension system. This allows loading of longer equipment such as drilling rigs, wind turbine components, long industrial parts and large construction machinery.

  • ✔ Extension lengths available from +2m to +6m
  • ✔ Reinforced center beam to prevent torsion under full load
  • ✔ Hydraulic or manual locking positions
  • ✔ Protected brake hose & cable management system
Extendable Lowbed Trailer Section

Hydraulic Detachable Gooseneck (HDG)

For operators handling extremely low ground clearance machinery (bulldozers, pavers, mining equipment), the hydraulic detachable gooseneck option ensures fast and safe front loading.

  • ✔ Safe front loading for low crawler equipment
  • ✔ Hydraulic lifting / lowering control from both sides
  • ✔ Gooseneck self-locking system increases operational speed
  • ✔ Compatible with both flat and sloped work sites
Hydraulic Detachable Gooseneck System

Gallery & Drawing

Here is an example engineering drawing of the 4 axle lowbed trailer.

4 Axle Lowbed Transport Operation

Global Delivery & Export Standards

All Alura Trailer lowbeds are manufactured with CE certification and shipped worldwide with complete export documentation. Units can be shipped by Ro-Ro, flat-rack or land transport depending on the destination.

Watch the Trailer in Action

Frequently Asked Questions

Can the 4 axle lowbed be ordered with hydraulic detachable gooseneck?

Yes, a full HDG system is available for safe and fast front loading operations.

Is an extendable deck available?

Yes — the deck can be extended between +2 m and +6 m depending on customer requirements.

What suspension systems can be used?

The trailer can be equipped with mechanical leaf-spring, air suspension or hydraulic pendular suspension.

What is the payload?

The payload capacity ranges from 45 to 70 tonnes depending on the selected configuration.