3-Axle Side Wall Semi-Trailer

Product Overview

This product is a 13m x 2.55m, 3-axle side wall semi-trailer designed specifically for African and overseas markets.
Its core feature is the fully detachable side wall system, allowing the vehicle to switch freely between "side wall" and "flatbed" modes. This versatility maximizes transport flexibility and return-trip cargo capacity.
The open-deck design supports four-sided loading and unloading, significantly boosting operational efficiency.
Constructed with high-strength steel and a proven suspension system, the vehicle ensures stability and durability under heavy loads, making it an ideal transport solution for semi-trailer dealers.

Key Features

• Flexible Side Wall/Flatbed Switching: Side walls on both sides are fully detachable, enabling rapid conversion between side wall and flatbed configurations.
• Dual-purpose design reduces vehicle acquisition costs; the ability to carry flatbed cargo on return trips solves the problem of empty backhauls and increases operational revenue.
• Compliant 13-Meter, 3-Axle Design: With a total length of 13 meters and a 3-axle layout, the vehicle complies with GB1589 standards regarding length limits for 3-axle side wall semi-trailers.
• Worry-free regulatory compliance; high load-bearing capacity makes it suitable for transporting oversized and heavy cargo such as steel and machinery, offering a wide range of applications.
• Four-Sided Open Loading/Unloading: Side walls can be fully opened, leaving the deck unobstructed on all sides.
• Loading and unloading efficiency is greatly enhanced, particularly for operations involving forklifts or cranes from any direction; this reduces waiting times and accelerates logistics turnover. Balanced Load Capacity and Safety: Features a balanced tri-axle load distribution combined with a high-strength chassis and renowned brands of axles and suspension systems. Ensures greater stability during heavy-load transport while effectively reducing tire wear and fuel consumption; the optimized suspension system offers superior shock absorption and load-bearing capabilities, enhancing driving safety.
• Durability and Ease of Maintenance: Constructed using high-strength steel and anti-corrosion coating processes; key components utilize standard specifications.

Specifications

Application Scope

• Bulk Commodity Trade: Transport of steel products (pipes, plates), timber, bagged cement, fertilizers, animal feed, etc.
• Side-Wall Trailer Function: Effectively secures and carries bulk or bagged cargo, preventing spillage during transport.
• Engineering Projects/Infrastructure: Transport of construction equipment, mechanical components, large-diameter pipes, and other oversized or heavy loads.
• Flatbed Trailer Function: Facilitates the loading of extra-long or extra-wide equipment; removing the side walls eliminates height restrictions. Container Transport: Short-haul transfer of 20ft or 40ft shipping containers. Equipped with container twist locks, it can also function as a skeletal trailer, offering increased flexibility.
• Logistics/General Cargo Transport: Suitable for transporting electromechanical equipment, daily necessities, palletized goods, and various other industrial and consumer products. Its dual-purpose design (convertible between drop-side and flatbed configurations) accommodates diverse cargo types, effectively solving the challenge of securing return loads and maximizing vehicle utilization.

Customization and Procurement Information

• Customizable Features: Vehicle dimensions (length, width, side-wall height), axle tonnage and brand, tire brand and specifications, suspension type, braking system component brands, color, inclusion and quantity of container twist locks, configuration of toolboxes and spare tire carriers, electrical systems, etc.
• OEM/ODM Capabilities: Customized design and production available based on client requirements.
• MOQ (Minimum Order Quantity): Typically starts at 1 unit.
• Sample Policy: Factory visits to inspect vehicles currently in production are welcome.
• Production Lead Time: Typically 15–30 working days after receipt of the deposit and confirmation of drawings.
• Delivery Lead Time: 20–45 working days.
• Packaging: Typically shipped unwaxed or with wax coating; critical areas receive anti-rust and anti-collision protection; suitable for Ro-Ro (Roll-on/Roll-off) shipping or container transport.

Quality and Certification

• Quality Inspection: Standard procedures include raw material inspection, weld inspection, axle/suspension assembly inspection, braking and electrical system testing, and full-vehicle road testing.
• Product Certification: Certifications required by the destination country, such as CCC (China Compulsory Certification), OTTC, COC (Certificate of Conformity), CE, ECE, ADR, and other international standards.
• Corporate Certification: e.g., ISO 9001 Quality Management System certification.
• Available Documentation: Typically includes the vehicle conformity certificate, warranty documents for major components (axles, tires, etc.), material certificates, etc.

FAQ

• What’s the standard payload of your 3 axle side wall semi trailer?
  Standard payload ranges from 40 tons to 60 tons. It is the most popular model for international bulk cargo transportation.
• Can you reinforce the chassis for the 3 axle side wall semi trailer?
  Yes. We can thicken the main beam, add reinforced cross beams if you transport heavy goods frequently.
• Can I choose air suspension for the 3 axle side wall semi trailer?
  Available. Both mechanical suspension and air suspension are optional for the 3 axle model.
• What tires can be fitted on your 3 axle side wall semi trailer?
  Standard 12R22.5 tires; 11R22.5 and other tire specifications are optional as requested.
• How many side opening sections can be designed on the 3 axle side wall trailer?
  Normally 3–6 sections flip side walls. We can customize side opening quantity based on your loading habits.