The LUYI four-axle 80-ton rear-reversible dump semi-trailer is designed with a thickened main beam to prevent deformation, specifically tailored for heavy-load transportation of earth and stone materials in mines. This four-axle 80-ton rear-reversible dump truck strictly complies with the GB1589 national axle weight limit, with a rated load capacity of 80 tons, and the U-shaped body has no accumulated materials, with residual load after unloading being less than 3%. Compared to ordinary dump trucks, it reduces material waste. The entire vehicle has undergone real vehicle testing under heavy-load conditions, and is suitable for African mining areas and Middle East construction sites. It is the main vehicle model for large-scale transportation of sand, stone, and other minerals.

Core advantage
Stronger load performance. Its four axle design spreads weight evenly across the chassis. Even running nonstop at the full 80 ton load for 300 hours, the main beam stays free of bends. It can take 35% more weight than standard three axle tipper trailers.
Faster and cleaner unloading. The U-shaped tub leaves very little material stuck inside, with carryback kept under 3%. That extra 0.8 tons of sand or rock per run adds up, boosting daily delivery volumes by around 12%.
Tough build for rough roads. We fit heavy-duty wide leaf springs. These suspension parts pass 100,000 cycle fatigue testing, cutting breakdown chances by 60% and holding up well on bumpy mine tracks.
Safe and steady tipping. Twin cylinders work in sync, fitted with a lock to stop the bed dropping unexpectedly. There is little risk of tipping over while dumping, and the whole system meets EN ISO 20474 safety rules.

Qualification Certification
The entire vehicle has obtained the motor vehicle announcement from the Ministry of Industry and Information Technology and the CCC compulsory certification; the export qualifications include CE mechanical certification, ISO9001 quality management system certification, and ISO14001 environmental system certification. The vehicle is tested for strength, load capacity, and hydraulic safety by the third-party laboratory of CMA/CNAS of China Automotive Research Institute, and a complete set of test reports can be provided; at the same time, it has customs export filing, origin certificate, and supports TÜV on-site testing, meeting the customs clearance requirements of EU, Africa, and Middle East countries. All certificates can provide the original documents. China Automotive Research Institute Automobile... 。

Customer feedback
Kenyan mining customers purchased 12 four-wheel drive 80-ton rear-reversible dump trucks for ore transportation. They used them for half a year and found that the 80-ton trucks ran stably with full loads, and the cargo compartments were not prone to getting clogged. The maintenance frequency was much lower than that of the previous models. Saudi infrastructure projects purchased these vehicles for transporting earth and stones. The vehicles were subjected to continuous high-intensity operations. The main beams did not show any cracking problems, and the hydraulic system had a low failure rate. Several overseas customers reported that the entire vehicle was manufactured strictly in accordance with international standards, and the third-party inspection passed on the first attempt. After being transported by sea to the port, it could be directly put into use on the construction site without any secondary rectification.

Packaging and Logistics
The entire vehicle is transported by sea using the roll-on/roll-off shipping mode. The vehicles are fixed on the ship frame, and the tires and wooden pads are used for reinforcement. The cargo compartments are coated with anti-rust film, and anti-collision guard plates are added at the corners to avoid bumps and knocks during sea transportation. Arrangements can be made at ports such as Qingdao, Tianjin, and Shanghai for loading. The vehicle is not disassembled during loading, and it is loaded onto the ship as a whole, reducing disassembly losses. We follow up throughout the process of customs declaration, loading, and maritime tracking, providing maritime bills of lading and shipping manifest documents; for remote ports, short-distance pick-up by trucks can be arranged, and the delivery cycle is 15-20 working days, ensuring that the vehicle arrives at the destination port in good condition.

Enterprise strength
We have 12 years of experience in the production and manufacturing of semi-trailers. We have our own standardized production workshop. The entire production line is equipped with CNC cutting machines and automatic submerged arc welding machines, and strictly follows the national welding standards. Our products are exported to Kenya, Ethiopia, Zambia, and various countries in the Middle East. We have delivered over 3,000 dump trailers cumulatively. We have long-term cooperation with well-known brands such as FUWA and HYVA, providing original factory parts. The entire vehicle comes with a 3-year warranty, and the axle and hydraulic system have a 2-year warranty. We support overseas third-party on-site inspection. We can customize the size of the cabin, lifting method, and body color as per your requirements, and complete the entire vehicle customization production in one step.