60 standard box fence semi-trailer
As the name suggests, an ultra light semi-trailer is a vehicle that is much lighter than a regular car. How much lighter is considered ultra light? The industry definition is a vehicle with a load capacity equivalent to that of a regular car, a size equivalent to it, and a weight lighter than 15% or more. There are several ways to make a semi-trailer lighter: 1. Reduce the thickness of the board. This can be done using steel with higher grades. High standard steel, with high strength, good toughness, and fatigue resistance. 2. Reduce the weight of the rear axle. The combination of axle and suspension is close to two tons, which is an effective method for lightweight axles, disc brakes, four leaf springs, new suspension ears, vacuum tires, single tires, etc. 3. Variable suspension. Using airbag suspension is sufficient, which is less commonly used. 4. Reduce the weight of accessories. Reduce the weight of bumpers, side protection nets, mesh spare tire racks, toolboxes, tarpaulin racks, etc. 5. Also, use a suspended rear axle, which is known as the last axle. The most commonly used method to lift it when not in use is to use high-strength (domestically produced high-grade) steel to reduce its own weight. High strength steel semi-trailer has a lighter weight than ordinary carbon steel light semi-trailer. By using high-strength plates, lightweight high-strength steel, and optimizing the design of the semi-trailer, the self weight of the semi-trailer can be reduced by more than 1.3 tons without changing its load-bearing capacity, which can effectively improve the vehicle's efficiency.
