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Four-axle semi-trailer for transporting heavy slabs

Hydraulic Modular Lowbed Trailer

Hydraulic Modular Lowbed Semi Trailer is designed for transporting oversized and overweight cargo such as transformers, wind turbine components, and heavy industrial equipment. Featuring a detachable hydraulic gooseneck, full hydraulic steering system, and ultra-low loading deck with a minimum ground clearance of only 100 mm, it provides excellent stability, maneuverability, and loading efficiency. Built with high-strength steel and customizable axle configurations, it is an ideal solution for demanding heavy-haul transportation projects.

Details

Technical Specifications

ItemSpecification
Product NameHydraulic Modular Lowbed Semi Trailer
Trailer TypeModular Heavy Haul Lowbed Trailer
Axle Configuration4 Axle Lines (Customizable)
Payload Capacity80-300 Tons (Customizable)
Overall Length14,000-18,000 mm
Overall Width3,000-3,500 mm
Deck Height300-600 mm
Minimum Ground Clearance100 mm
Gooseneck TypeDetachable Hydraulic Gooseneck
SuspensionHydraulic Suspension
Steering SystemHydraulic Full Steering
Steering Angle±55°
Axle Load Capacity25-36 Tons per Axle Line
Tire Specification245/70R17.5 or Customized
Rim Specification6.75×17.5
Main Beam MaterialHigh Strength Alloy Steel
Platform TypeUltra-Low Loading Deck
Hydraulic SystemIndependent Hydraulic Power Pack
Hydraulic CylinderHeavy Duty Multi-Stage Cylinder
Brake SystemDual-Line Air Brake System
Parking BrakeSpring Brake Chamber
Electrical System24V LED Lighting System
King Pin2″ or 3.5″ Heavy Duty
Landing GearHeavy Duty Mechanical Landing Gear
Surface TreatmentSand Blasting + Anti-Rust Primer
PaintingPolyurethane Industrial Coating
ColorCustomized
CertificationISO / CE (Optional)

Typical Applications

  • Power Transformers
  • Wind Turbine Components
  • Heavy Industrial Equipment
  • Mining Machinery
  • Steel Structures
  • Petrochemical Modules
  • Bridge Sections
  • Construction Equipment
  • Oversized Project Cargo

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