4 axle flatbed semi-trailers typically feature a low-bed design with a low chassis height, making them suitable for transporting heavy cargo such as large machinery and construction materials. Their frames are typically stepped, with I-beam longitudinal beams, offering high rigidity and strength, enabling them to carry heavy loads. A standard length of 13 meters is common for lowbed semi-trailers, effectively accommodating longer cargo such as large machinery and equipment. Widths typically range from 2.8 to 3 meters, with specific dimensions customizable to suit specific transportation needs and regulatory requirements. The four axles increase the vehicle's overall load capacity, making it suitable for transporting heavier cargo, typically ranging from 40 to 80 tons. This meets the heavy-duty freight needs of industries such as construction, engineering, and mining. High-strength steel is used, which offers significant advantages over standard steel in terms of load-bearing capacity, corrosion resistance, and fatigue resistance, ensuring long-term performance and reducing maintenance costs. At the same time, the four-axle design makes the vehicle more stable during driving, reducing the risk of rollover due to uneven load.
The HOWO NX 6x4 tractor and four-axle flatbed semi-trailer are a highly efficient transport solution designed by Sinotruk for long-distance heavy-duty freight transport and the transfer of infrastructure materials. The tractor's engine ranges from 340 to 430 horsepower, and the HW10710 10-speed transmission delivers powerful power output and smooth shifting. This allows for stable speeds even in mountainous terrain, such as climbing hills and starting with heavy loads, to avoid delays caused by power interruptions. The 4axles flatbed semi-trailer features an optimized frame structure and a load platform constructed of high-strength, wear-resistant steel. With a load capacity of up to 65 tons, it can easily handle the transport of extra-wide and heavy cargo, such as large bridge steel components, mining equipment, and heavy construction machinery. Its outstanding performance, even under complex road conditions and heavy loads, has made it a key piece of equipment for companies looking to reduce operating costs and improve transportation efficiency.
DERUN VEHICLE is dedicated to the transportation industry, focusing on the research and development and production of heavy-duty transport equipment. Targeting the African, Middle Eastern, and South American markets, we produce batch after batch of high-performance equipment suitable for local transportation environments. Over decades of hard work, we have provided a large amount of transport equipment to the global transportation industry.