6-Axle Hydraulic Heavy-Haul Semi-Trailer

Jinfeng China 6-Axle Hydraulic Heavy-Haul Semi-Trailer is purpose-built for heavy haulage and oversize cargo transport, adopting a heavy-duty 6-axle multi-axle hydraulic suspension structure. The frame is constructed from high-strength alloy steel with integral welding and stress relief processes, offering exceptional torsion resistance and impact strength. Equipped with double-section hydraulic ramps, it enables easy loading/unloading of construction machinery. The multi-axle synchronous steering and hydraulic balance system significantly enhance driving stability and passability on complex road conditions. Customers can choose between imported or domestic premium axles paired with heavy-duty tires for maximum safety. Customizable dimensions, load capacities and configurations are available to meet diverse heavy transport requirements.

Applications 

6-Axle Hydraulic Heavy-Haul Semi-Trailer is widely used for transporting non-dismantlable oversize cargo including large construction machinery (excavators, loaders, pavers), wind turbine components, mining equipment, large boilers, transformers and more. Suitable for highway mainlines and unpaved roads, serving as the core transport equipment for construction projects, energy initiatives and heavy equipment logistics.

Why Choose Us 

✅ Reliable Quality: With over a decade of experience in special vehicle manufacturing, we strictly adhere to industry standards. Key components use top-tier brands, and every trailer undergoes rigorous multi-stage testing before delivery.

✅ Customization Support: We offer tailored solutions for dimensions, configurations and paint schemes based on your transport needs, road conditions and export regulations, ensuring compliance with global standards.

✅ Cost-Effective & Trustworthy: Factory-direct pricing eliminates middlemen, offering competitive rates. Our comprehensive after-sales service includes technical support and spare parts supply, making us your trusted partner for heavy haulage trailers.

Engineering logistics enterprise manager

We purchased several 6-Axle Hydraulic Heavy-Haul Semi-Trailers, mainly for transporting construction machinery such as excavators and road equipment. The entire vehicle frame is made of solid materials and has strong resistance to twisting. It also runs smoothly on unpaved roads at the construction site. The synchronous steering system is flexible, allowing smooth entry and exit from the construction site. The hydraulic ladder makes equipment transportation easy and time-saving, with a very low failure rate over the long term. The overall cost performance is very satisfactory.

New energy infrastructure project purchaser

The project requires long-distance transportation of wind turbine components and large power transformers. This large-piece transportation vehicle is perfectly suited for the demand for transporting oversized goods. The hydraulic suspension distributes force evenly, and the vehicle does not shake under heavy loads. The high-quality axles and tires further enhance driving safety. The manufacturer supports adjusting the vehicle size and load specifications as needed, and the customized solution is in line with our transportation scenarios. The delivery efficiency is also very reliable.

Heavy equipment transportation fleet manager

The fleet has been using this 6-Axle Hydraulic Heavy-Haul Semi-Trailer for nearly two years. It is used for daily trips between highways and mining roads. It performs stably in complex road conditions. The core components are all from well-known brand parts, with a standardized factory inspection process, and simple daily maintenance. The manufacturer's direct supply price is very reasonable. The subsequent parts replenishment and technical guidance are prompt, making it our main transportation vehicle. We will continue to cooperate in the future.