The 3-axle U-shaped rear-tipping dump trailer is specifically designed for transporting bulk cargo such as sand, gravel, coal, and ore. With targeted structural optimization and performance tuning, it demonstrates significant advantages in freight scenarios. Its unloading efficiency, load-bearing capacity, and driving stability have all been verified under actual working conditions, enabling it to efficiently adapt to various complex transportation needs.
Regarding unloading efficiency, this model adopts a U-shaped box structure design. Compared to traditional rectangular boxes, it eliminates corners and dead zones for material accumulation. Combined with a rear-tipping lifting system, materials can quickly slide down the smooth inner wall of the box during unloading, effectively avoiding residue buildup and significantly shortening the unloading time per cycle. Simultaneously, the lifting system has been reinforced and tuned, ensuring a stable and controllable lifting speed, achieving precise unloading even when fully loaded. This reduces waiting time on site and significantly improves overall transportation turnover efficiency.
In terms of load-bearing capacity, the 3-axle design provides a robust load-bearing foundation. The frame is welded from high-strength alloy steel, with multiple reinforcements in key stress areas, resulting in outstanding resistance to deformation and fatigue, easily handling heavy-duty transportation needs. Meanwhile, the U-shaped body is constructed with thickened wear-resistant steel plates, and the bottom is reinforced with anti-scratch ribs, extending the body’s lifespan and effectively resisting wear from sharp materials, ensuring structural stability under long-term heavy-duty transport.
Driving stability and adaptability are also key highlights. The 3-axle layout rationally distributes vehicle weight, coupled with a high-precision tuned suspension system, resulting in minimal body roll during driving. Even on rough roads or in turning scenarios, it maintains excellent driving stability, reducing spillage and loss during material transport. Furthermore, this model is compatible with mainstream tractor units on the market, and the standardized connection device allows for easy assembly and disassembly, enabling flexible configuration for different transport scenarios. The vehicle height and width meet road transport regulations, allowing it to travel on various highways without additional modifications.
Specifications | |
Type | Tri-axle U-shaped Rear Tipper Trailer |
Size | 12500mm*2500mm*1550mm |
Material | Steel |
Max Payload | 60T |
Suspension | Mechanical Suspension |
Tare Weight | 7.5T |
Leaf Spring | 90(W)mm*13/16(Thickness)mm*10(Layer) |
King pin | 2″(50mm) or 3.5″(90mm) JOST |
Tire | 12R22.5 double tubeless tyres |
Color | Customized |
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