China Factory 3-Axle U-Type Dump Rear Dump Trailer 80 Tons Hydraulic Dump Semi-Trailer Steel Material

The 3 Axle U-Type Dump Trailer’s container has high load, robust design, wear-resistant steel, large volume, smooth dumping, anti-corrosion coating, rigid frame, easy maintenance, stable driving, high impact resistance

Основные компоненты
The Mechanical Suspension: durable, low-maintenance, anti-jolt—fits Africa’s rough roads.

Tire: 12.00-20 bias tire, 12.00R20 radial tire. 12R22.5 and 315/80R22.5 tubeless tire

Hydraulic systems :Well-known brand hydraulic cylinder: HYVA.(Model Choice According toLength of Tanker)

Схема производства

Проектные чертежи

| Product Name | Dump Semi Trailer |
| Outside Dimension(L*W*H)(mm) | 13000x2550x2700mm (customizable) |
| Max Loading Capacity (kg) | 30000-100000 (customizable) |
| Tare Weight | 7-9 Tons |
| Main Beam | Q345B manganese plates, automatic submerged arc welded |
| Upper:14mm, Lower:16mm, Mid web:8mm | |
| The height of beam:500mm, | |
| Floor | Steel sheet 4mm thickness or diamond plate |
| Tyre Specifications | 11.00R20/12R222.5 Linglong/Triangle/DoublCoin |
| Обод | 9.0-22.5 rims |
| Ось | 13 T/16TFuwa / BPW/JOZOTG/Other |
| Leaf-spring | 90(W)mm*13(Thickness)mm*10 Layer or100mm*12mm*12 |
| Подвеска | Mechanical/ Air suspension |
| Brake Air Chamber | WABCO RE 6 relay valve |
| King Pin | #50(2″)/#90(3.5″), JOST/Other Brand |
| Landing Gear | 28000 kg,JOST |
| Spare Wheel Carrier | One set of spare wheel carrier |
| Accessory | One tooling box with a set of standard trailer tool |
| Electrical System | 24V, 7core socket, lights according to European standards. |
| Tool Box | Steel/aluminum One piece,1m*0.5m*0.5m(Size can be choose freely) |
Rear-discharge semi-trailers are ideal for transporting bulk materials such as sand, gravel, coal, and grain. Their rear-discharge design allows for quick unloading, significantly improving work efficiency, making them a reliable assistant for construction sites and logistics transportation!
Our rear-discharge semi-trailers are equipped with a hydraulic rear-discharge system, which ensures fast and easy unloading. The entire unloading process can be completed in just a few minutes, saving both time and labor costs.
Rear-discharge semi-trailers are made of high-strength steel and have a maximum load capacity of 80 tons, making them capable of handling heavy bulk materials with ease and ensuring safe and reliable transportation every time.
Absolutely! Our rear-discharge semi-trailers feature anti-rust treatment and reinforced design, enabling them to operate stably in harsh environments over the long term. Whether on construction sites or in mining areas, they deliver excellent performance.
We offer a lifetime warranty on the main beam and a lifetime warranty on the hydraulic system. Our after-sales team is available 24/7 to resolve any issues promptly, ensuring your transportation operations run smoothly and worry-free!





