Most Popular Side Wall Semi Trailer

Products Description
Main Beam: It is the main load-bearing structure of the frame. It is usually welded with high-strength steel. It has high bending and torsional strength and can bear the weight of the cargo and various loads during driving.
Support beam: It is used to enhance the overall rigidity and stability of the frame, connect the beams into an integral frame, and enable the frame to evenly distribute stress when subjected to force.
Side beam: It is located on both sides of the frame, plays a role in protecting and strengthening the edge of the frame, and also provides support for the installation of the railing.

side wall

Side rails: They are the main enclosure structure of the side rail semi-trailer, used to prevent the cargo from scattering sideways during transportation. The height and material of the side rails vary according to the vehicle model and transportation requirements. Common materials include steel and aluminum alloy.
Front and rear rails: The front rails are generally equipped with openable doors to facilitate loading and unloading of cargo; the rear rails are usually fixed or reversible to meet different usage requirements.
Leaf spring suspension: It is composed of multiple leaf springs, which cushion and absorb the impact and vibration generated during the vehicle's driving through the deformation of the leaf springs, ensuring the vehicle's driving stability.
Air spring: As a core component, the air spring consists of a rubber airbag, a metal support ring and an air nozzle. The height and stiffness are adjusted by inflation and deflation. Its good elasticity, light weight and long life enable the vehicle to automatically adjust according to the load and road conditions.

axles and wheels

Axle: It is divided into steering axle and driving axle (mainly supporting axle for semi-trailer). The supporting axle is connected to the frame through the suspension system, bearing the weight of the vehicle and transmitting driving force.
Wheel: It includes components such as wheel hub and tire. The specifications and types of tires are selected according to the transportation road conditions and load requirements.
product advantages
Wide range of cargo types: Flatbed semi-trailers are suitable for transporting various bulk cargoes, such as coal, ore, steel, wood, agricultural products, etc. Its flatbed structure can be adjusted according to the height and shape of the cargo, making it convenient for loading and fixing the cargo.
Good adaptability to road conditions: It has strong off-road performance and passability, and can adapt to different road conditions, such as highways, rural roads, mining roads, etc.

simple structure and easy maintenance

Intuitive component structure: The structure of the sidewall semi-trailer is relatively simple, and the connection between the various components is clear, which is easy for maintenance personnel to inspect and repair.
Low maintenance cost: Due to its simple structure and strong versatility of parts, it is convenient to replace parts during maintenance, and the maintenance cost is relatively low.
Reasonable design: The frame is welded with high-strength steel and optimized to withstand heavy cargo weight. At the same time, the load-bearing capacity of the suspension system and axle also matches the frame to ensure the driving stability of the vehicle when fully loaded.
Adapt to heavy-load transportation: It is suitable for medium and long-distance heavy-load transportation and can meet customers' requirements for cargo transportation volume and transportation efficiency.

factory scene




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