This high-quality steel dump semi-trailer, with a load capacity spanning 10–50 tons, is the go-to choice for bulk material transportation in mining, infrastructure and similar heavy-duty sectors.
Constructed from Q345/T700 high-strength steel and HB400 wear-resistant steel plate, it features a heavy-gauge robust frame and a fully welded cargo box. The design delivers exceptional impact and wear resistance, ensuring reliable performance even under the most demanding operating conditions. Its multi-axle setup evenly distributes load weight, while the hydraulic dumping system significantly boosts unloading efficiency.
1.Material and craftsmanship: Hard core material, durable and long-lasting
Crafted with Q345/T700 high-strength steel in its core structure and HB400 wear-resistant steel for the cargo box, the trailer is fully welded for uncompromising durability. Uniform, solid welds stand up to the constant impact and wear of sand, gravel, ore, and other hard materials. Its frame's main beam adopts a large-section thick-plate design, boasting impressive torsion and bending resistance that thrives in tough mining and construction conditions. The result? Longer service life and far less time spent on maintenance.
2.Load bearing performance: flexible load capacity, stable and reliable
With a rated load range of 10–50 tons, this trailer handles all kinds of bulk materials with ease. Need more capacity? Some models can be expanded to carry up to 70 tons for ultra-heavy jobs. Choose from 2-axle, 3-axle, or 4-axle setups, paired with top-tier axles like FUWA and BPW. The multi-axle design spreads the load evenly, protecting roads and enhancing stability to avoid rollovers even when fully loaded.
3.Unloading efficiency: Hydraulic drive, saving time and effort
Powered by a high-performance hydraulic lifting system, this trailer lets you choose between rear-tip and side-tip unloading. It lifts steadily, lowers precisely, and features a perfectly calibrated dumping angle to empty sand, coal, and slag in no time flat. Say goodbye to slow manual unloading-this setup slashes wait times by boosting efficiency over 80%, letting your fleet make more trips per day and earn more revenue with every haul.
4.Customization ability: Adjust according to needs, accurately adapt
With decades of hands-on experience in commercial vehicle R&D and manufacturing, and a complete in-house industrial chain at our disposal, we specialize in building custom trailers that fit your exact needs.
Tell us your transportation routes, the materials you haul, and the road conditions you face-we'll tweak cargo box sizes, adjust axle setups, switch up unloading methods, and even add leak-proof baffles or wear-resistant liners as needed. It's all about crafting a one-of-a-kind solution for your industry, so you never have to settle for ill-fitting equipment that wastes your resources.
5.After sales guarantee: global coverage, worry free throughout the entire process
Our after-sales service network spans the globe, with robust coverage both at home and abroad-offering fast parts delivery, on-site repairs, and expert technical advice whenever you need it. For overseas partners, local service teams stand ready to resolve faults in no time. For domestic clients, we bring maintenance directly to your doorstep. Plus, our full-lifecycle technical support ensures your trailers keep running smoothly for years to come, so you can focus on your business without a single worry.
Launch the Logistics 4.0 Era
The launch of Shandong Tengyun's lightweight semi-trailer signifies a shift for Chinese commercial vehicle enterprises from "followers" to "rule-makers". With the implementation of global carbon tariffs, such low-carbon products will become a necessary requirement for cross-border logistics. In the future, Shandong Tengyun plans to establish overseas factories in Southeast Asia and the Middle East, further promoting the local application of green technologies and contributing to the global realization of the "carbon neutrality" goals.