Use Cases
This heavy equipment hauler is the ideal solution for transporting oversized machinery, such as excavators, bulldozers, and wheel loaders, ensuring safe transit across rugged terrains. It is also widely used in the logistics of industrial transformers and precast concrete, providing a low center of gravity for maximum safety during long-distance haulage.
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Detailed Description
The ZW Group 4 Axle Lowbed Semi Trailer is designed with a massive 75-ton payload capacity, making it a top choice for heavy haulage logistics. The main chassis is constructed from high-strength Q460C/HG60 steel, featuring a 500mm height I-beam with reinforced upper and lower plates. This durable structure allows the lowboy to withstand concentrated loads without deformation. We offer customizable deck lengths and widths, ensuring that whether you are hauling wide mining equipment or long wind turbine components, our trailer fits your cargo perfectly.
Equipped with premium components to reduce maintenance costs, this low loader features 4 heavy-duty axles (16T/20T capacity) from renowned brands like FUWA or BPW. The running gear includes 16 units of wear-resistant tires and a choice between a heavy-duty Mechanical Suspension or a smooth Air Suspension system to protect your cargo from road shocks. The trailer is finished with two coats of polyurethane paint, providing superior rust resistance and a long-lasting white finish that withstands harsh weather conditions.
Quality is our priority at ZW Group. Every semi-trailer undergoes strict load testing before delivery to ensure 100% reliability. We utilize automated submerged arc welding for the main beam to prevent cracking. For international shipping, we use a professional wax spraying and waterproof packaging method to prevent seawater corrosion. Our heavy-duty hydraulic folding ramps facilitate easy loading of self-propelled machinery, further enhancing operational efficiency.
Real-shot image

Detailed specifications
| Parameter | Specification |
| Product Name | Lowbed Semi Trailer 75t 4 Axles White |
| Axles | 4 Axles (16T / 20T capacity per axle) |
| Rated Payload | 75,000 kg (75 Tons) |
| Overall Dimensions | 18,000 ~ 20,000 × 3,000 × 1,700 mm (Customizable) |
| Main Beam | Height: 500mm, High-Strength Steel (Q460C/HG60) |
| Platform Thickness | 4 mm - 5 mm Diamond/Checkered Plate |
| Tires | 16 Units (8.25R20 / 12.00R22.5 / 235/75R17. 5) |
| Suspension | Heavy Duty Mechanical Suspension or Air Suspension |
| Landing Gear | JOST / FUWA Standard 28T |
| Ramps | Heavy Duty Hydraulic Folding Ramps |

FAQ
Q1: Can you customize the lowbed trailer design for my specific machinery?
A: Yes, absolutely. As a factory-direct manufacturer, we can customize the dimensions, payload (60t-100t), color, and accessories (like side wideners) to fit your specific heavy equipment.
Q2: What is the delivery time for a 75-ton 4-axle lowboy trailer?
A: Standard models are typically ready within 15-20 working days. Customized orders may take slightly longer, but we always strive to meet your project deadlines.
Q3: How do you ship the trailers to keep freight costs low?
A: We offer multiple shipping methods including Bulk Cargo, Ro-Ro (Roll-on/Roll-off), and Container shipping (requires cutting and bolting). We will calculate the cheapest and safest option for your destination port.
Q4: What is the warranty policy for ZW Group trailers?
A: We provide a 1-year warranty for the main beam and 6 months for key components like axles and suspension. Spare parts are always available for fast support.
Upgrade your vehicle
Don't compromise on safety—secure your factory-direct 75T Lowbed Trailer today and get a free set of spare parts with your first order!








