1.Overview of low-bed semi-trailers
Low-bed semi-trailer is a special vehicle widely used in logistics, transportation, construction and other industries. Its production process involves multiple links, including design, material selection, processing, assembly, etc. This article will introduce the production process of low-bed semi-trailers in detail to help readers understand the production technology and techniques of this type of vehicle.
2.Low-bed semi-trailer design
（1）Determine the car model: According to customer needs, determine the car model, specifications, load capacity and other parameters.
（2）Drawings: Draw vehicle assembly drawings, chassis drawings, body drawings, etc. based on vehicle model parameters.
（3）Material selection: Select appropriate materials and accessories according to drawing requirements.
3.Material selection for low-bed semi-trailers
（1）Frame: Made of high-quality steel, cut, formed and welded according to drawing requirements.
（2）Tires: Choose the appropriate tire model and quality according to the vehicle model and load capacity.
（3）Chassis: Choose the appropriate chassis type and brand according to the vehicle model and purpose.
（4）Railing: Use steel plate material, bend and weld according to the drawing requirements.
（5）Electrical system: Choose appropriate electrical accessories according to needs, such as generators, batteries, etc.
