Use Cases
This tri-axle cargo semi trailer is ideal for long-haul logistics, efficiently transporting bagged cement, agricultural grains, and coal across diverse terrains. In the construction and infrastructure sector, it serves as a robust carrier for building materials, while its removable side boards allow it to function as a flatbed for standard ISO container transport. Its versatility makes it the backbone of international trade fleets operating in demanding environments.
On-site photos
Detailed Description
Our side wall semi trailer is constructed using high-strength Q345B steel, featuring a reinforced main beam designed to withstand extreme stress without deformation. This durable structural integrity ensures that the trailer maintains its shape even when operating at its maximum 60,000 KG loading weight, providing long-term reliability for your fleet.
We understand that every logistics route is unique, which is why we offer bespoke customization for capacity and dimensions. Whether you need increased volume for lightweight bulky goods or a reinforced chassis for heavy minerals, our engineers will tailor the sidewall height and floor thickness to your precise needs. This flexibility ensures you never pay for "dead weight" and always maximize your payload efficiency.
The technical foundation of the trailer relies on premium components, including 13-ton heavy-duty ZW axles and a 10-piece leaf spring suspension system. Equipped with 12R22.5 tubeless tires, the vehicle offers superior heat dissipation and road grip. The safety is further enhanced by a dual-line braking system with large air chambers, ensuring short stopping distances even under full load.
Quality at ZW Group is non-negotiable. Our production process involves automatic submerged arc welding and rigorous load testing with 20% overload to guarantee safety. The exterior undergoes professional shot blasting and a three-layer anti-corrosive painting process , ensuring the trailer resists rust in humid or coastal environments.
For international shipping, we provide specialized nude packaging with a comprehensive wax coating. This protective layer shields the vehicle from sea salt spray during RORO or bulk cargo transit, ensuring your equipment arrives in pristine "ready-to-work" condition.
Real-shot image
Detailed specifications
| Feature | Specification |
|---|---|
| Model | 3 Axle Side Wall Semi Trailer |
| Function | Transport of 20ft/40ft containers and bulk cargo |
| Payload Capacity | 60,000 KG |
| Overall Dimension | 12,500 x 2,500 x 2,150 mm |
| Axle | 3 x 13T ZW Brand heavy-duty axles |
| Tires | 12 units, 12R22.5 tubeless tires |
| Suspension | Heavy-duty mechanical leaf spring suspension |
| Sidewall Height | 600mm - 1,200mm |
| Landing Gear | 28T manual operation, double speed |
| Braking System | Dual line pneumatic braking with 6 big chambers |
Our dropside semi trailer, also known as a side board trailer or cargo semi trailer, provides a superior alternative to standard general cargo trailers. This tri-axle side wall trailer features an open body semi-trailer design with removable wall trailer components, making it the most versatile bulk cargo carrier in the ZW Group lineup.
- Q1: What is the maximum payload of this side wall semi trailer?
- The standard 3-axle configuration supports a 60,000 KG (60-ton) loading capacity, optimized for heavy-duty hauling.
- Q2: Why choose ZW Group's dropside trailer over competitors?
- We utilize high-strength steel and automated welding, offering better durability and a longer service life than standard market alternatives.
- Q3: How do you prevent rust during sea shipping?
- Every trailer is treated with a complete wax polish and anti-corrosive primer to resist salt spray and moisture during transit.
- Q4: Can the sidewall height be customized?
- Yes, we can customize the height from 600mm to 1,500mm based on the volume requirements of your specific cargo.
- Q5: Where can I get spare parts for the axles and suspension?
- We use standard ISO-certified components; ZW Group also provides a global spare parts support package with every purchase.
- Q6: Who should invest in this tri-axle trailer?
- It is designed for fleet owners and contractors who need a multi-purpose vehicle for both bulk goods and container logistics.
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