80 Ton Folding Gooseneck Low Bed Trailer Assists in The Transportation Of Heavy Machinery And Equipment

Structure Design

U-shaped cargo box: The U-shaped cargo box is its core design. Compared with traditional square cargo boxes, the bottom of the U-shaped cargo box is curved, eliminating the frame structure at the bottom of the square cargo box. Not only does it lower the center of gravity, but it also forms a streamlined shape inside the cargo box. The corners adopt curved transitions, without blind spots. When unloading, the goods are more likely to slip off, less likely to stick to the box, and the unloading speed is faster and more thorough. The residual rate of unloading is basically 0.3.

Frame: Adopting a lightweight design, the structure is simple, and high-strength steel is often used to reduce weight while ensuring the strength of the frame. Scissor braces and double web structures are often used in key areas such as longitudinal beams and crossbeams, which increase the stability of box lifting and reduce the risk of overturning during box lifting.

Lifting system: Generally, hydraulic lifting cylinders are used to lift the cargo box through hydraulic power to achieve the function of flipping and unloading. The quantity and specifications of the lifting cylinders are configured according to the vehicle's load capacity and cargo box size to ensure smooth and fast lifting of the cargo box.

Performance advantages

Light weight and high cargo capacity: The U-shaped cargo box subverts the traditional square cargo box's concept of increasing strength by thickening the box plate and strengthening the frame structure through a new system structure design. With the use of high-strength box plates, the self weight is greatly reduced, generally by more than one ton, effectively improving the utilization factor of load capacity and being able to load more cargo.

Low center of gravity and good stability: The curved design at the bottom of the U-shaped cargo box and the curved design at the bottom of the frame, as well as the optimization of the frame, greatly reduce the center of gravity of the vehicle. During road driving, the vehicle is more stable, especially when turning, climbing, or encountering adverse road conditions, which reduces the probability of safety accidents such as rollover and improves driving safety.

Efficient unloading: The streamlined internal structure of the U-shaped cargo box enables the goods to quickly slide during unloading, coupled with the fast response of the hydraulic lifting system, which can complete the unloading process in a short period of time, greatly improving loading and unloading efficiency, reducing the turnover time of goods transportation, and improving transportation efficiency.

Long service life: The U-shaped cargo box is made of high-strength steel plates, which have good impact resistance and fatigue resistance. When transporting goods such as ores with sharp edges, the wear resistance of the material can reduce the damage of ores to the cargo box. At the same time, the curved flexible structure at the bottom of the cargo box can alleviate some of the impact caused by the falling ore, making the bottom plate of the cargo box less likely to be deformed and damaged by impact, thereby extending the service life of the cargo box by 1.

Application area 

Mining: It can be used for transporting bulk materials such as coal, ore, sand and gravel, and its efficient loading and unloading performance can meet the needs of large-scale mining and transportation.

Construction: At construction sites, U-shaped dump trucks can transport materials such as building aggregates, slag, clay, etc., facilitating quick and easy loading and unloading of materials and improving construction efficiency.

Logistics transportation: suitable for short to medium distance bulk cargo transportation, able to quickly transfer goods between logistics nodes and reduce logistics costs.