3 Axle Flatbed Semi Trailer for Container and General Cargo Transport
Product Description
The 3 Axle Heavy Duty Flatbed Semi Trailer is designed for efficient transportation of containers, construction materials, steel products, machinery, and general cargo. With a reinforced high-strength steel chassis and a loading capacity of 50 tons, the trailer provides reliable performance for both long-distance freight and heavy-duty transport operations.
The flatbed platform is equipped with 12 sets of container twist locks, allowing secure transportation of standard containers while maintaining the flexibility to carry various types of bulk and packaged cargo. The Q345/T700 steel structure, reinforced main beam, and heavy-duty suspension system provide excellent strength, stability, and durability under demanding working conditions.
ROADKING offers customized configurations including trailer dimensions, loading capacity, suspension systems, tire brands, front walls, stake pockets, and other components to meet different cargo requirements and local transport conditions.
Technical Specifications
| ITEM | SPECIFICATION |
| Axle | 3 Axles |
| Dimension | 12400 × 2500 × 1570 mm (Customizable) |
| Loading Capacity | 50 Tons |
| Suspension System | Mechanical / Air Suspension (Optional) |
| Type | Tandem Type |
| Material | Q345 / T700 High-Strength Steel |
| Upper Plate Thickness | 16 mm |
| Middle Plate Thickness | 10 mm |
| Lower Plate Thickness | 18 mm |
| Main Beam Height | 500 mm |
| Front Wall | Available (Customizable) |
| Stake Pockets | Included |
| Platform Thickness | 3 mm |
| Tire | 12R22.5 (12 Pieces), Linglong / Triangle / Double Coin / Optional |
| Rim | 9.00 × 22.5 (12 Pieces), Steel / Aluminum |
| Leaf Spring | 90 × 13 × 10 / 90 × 16 × 10 |
| King Pin | #50 (2") / #90 (3.5"), JOST / Other Brand |
| Landing Gear | 28 Ton Two-Speed, JOST / Other Brand |
| Twist Lock | 12 Sets |
| Packing | Nude Packing |
| Painting | Powder Coating |
Specifications and configurations can be customized according to customer requirements and local transportation regulations.
Key Advantages
1. 50 Ton Heavy-Duty Loading Capacity
The reinforced chassis and high-strength steel structure provide excellent load-bearing performance for containers, machinery, steel products, construction materials, and other heavy cargo.
2. Q345 / T700 High-Strength Steel Structure
The main frame is manufactured from Q345 or T700 high-strength steel, providing a strong balance between structural strength, durability, and trailer weight for demanding transport operations.
3. Container & General Cargo Compatibility
Equipped with 12 sets of twist locks, the flatbed trailer can securely transport standard shipping containers while also providing an open platform for various types of general and bulk cargo.
4. Reinforced Main Beam
The main beam features a 500 mm height with 16 mm upper, 10 mm middle, and 18 mm lower plates, providing strong structural support and resistance to deformation under heavy loads.
5. Flexible Suspension Options
Heavy-duty mechanical suspension is suitable for demanding road conditions, while optional air suspension can provide improved ride stability and cargo protection for specific transportation requirements.
6. Customizable Configuration
Trailer dimensions, loading capacity, axle specifications, suspension, tires, rims, front wall, stake pockets, container locks, and other components can be customized according to different markets and operating conditions.
Application
The 3 Axle Flatbed Semi Trailer is a versatile transportation solution for logistics companies, container transport operators, construction contractors, freight companies, ports, and industrial cargo operators.
Typical applications include:
- 20FT and 40FT container transportation
- General cargo transportation
- Steel pipes and steel structure transport
- Construction materials
- Machinery and industrial equipment
- Timber and packaged materials
- Building materials
- Long-distance logistics and freight transport
- Port-to-warehouse container transportation
Its open flatbed structure allows different types and sizes of cargo to be loaded efficiently, making it suitable for ports, logistics centers, construction sites, warehouses, industrial areas, and long-distance freight routes.
Structural & Design Highlights
Reinforced 500 mm Main Beam
The heavy-duty main beam uses thickened upper, middle, and lower plates to provide reliable structural strength and resistance to bending during heavy-load transportation.
12-Set Container Twist Lock System
Integrated container twist locks provide secure container positioning and allow the trailer to be used for both container logistics and general cargo transportation.
High-Strength Q345 / T700 Steel Chassis
The reinforced steel chassis is engineered to withstand repeated loading, long-distance transportation, and demanding operating environments.
Heavy-Duty Flatbed Platform
The 3 mm platform provides a durable loading surface for containers, machinery, construction materials, steel products, and other commercial cargo.
Stake Pockets & Optional Front Wall
Integrated stake pockets increase cargo-securing flexibility, while an optional front wall can provide additional protection for specific cargo applications.
Modular Running System
Mechanical or air suspension, different tire and rim options, heavy-duty landing gear, and customizable axle configurations allow the trailer to be adapted to different road conditions and transport requirements.