Can a semi-trailer with a length of 13.75m go through the formalities?

Semi-trailer is one of the most widely used transport models in China, of which three-axis semi-trailer is the most common. According to GB 1589-2016 "Automobile, trailer and automobile train exterior size, axle load and quality limits", the maximum length of three-axis semi-trailer (warehouse, plate, plate, dump) can be 13m. Under normal circumstances, the more the number of axles, the greater the length limit.

But recently some owners have found that a shaft of high fence car can actually do a very long, not much to say, above:

On the long semi-trailer, there is only one axle, which is not an ordinary wheelbase. We all know that the wheelbase of the trailer has a certain relationship with the load bearing, not to mention that the car has only one rear axle, which can hold how many goods ah?

In fact, this kind of one-axle semi-trailer is not a new model, there were previously, called single-axle semi-trailer, nicknamed "light king". As the name suggests, this model is mainly used to transport light cargo.

What is light cargo? In fact, light goods are still very common, such as straw, shavings, slag, plastic, foam and feed, fuel, decorative board, roof board, internal and external wall board, insulation board, insulation pipe, fast food boxes, packaging boxes, bags and so on.

According to relevant surveys, the transport of these light goods vehicles accounted for about 20% of the total number of logistics vehicles, especially with the continuous development of science and technology, sustainable development, energy-saving society and other policies continue to be introduced, those deep-processing, energy-saving, environmentally friendly, comprehensive utilization of new products and new materials have been widely used, the type of light goods is more extensive.

The biggest feature of such goods is light weight or large volume light weight, with the general model of transport, there will be high power, small tonnage problem, the owner of the cargo is too large, small income, the owner is reluctant to abandon the high freight, uneconomic, at this time with "light king" transport is more appropriate.

On the one hand, the purchase cost of single-axle semi-trailer is greatly reduced, compared with the traditional three-axle semi-trailer, especially the mandatory three-axle semi-trailer equipped with disc brake and empty suspension, single-axle semi-trailer directly reduces two axles, and the price can save at least 50,000-70,000 yuan or more.

In addition, two axles are reduced, the weight of the body is also reduced, and more fuel can be saved during operation. In addition, highway tolls can be significantly reduced under the current policy of charging by axle. The cost of using the car has dropped, and under the same freight, the owners have earned more profits.

In addition to the "light king" of the single axle high column, some car companies have also launched a special response to express and light cargo "light", "space" characteristics of the van single-axle semi-trailer, its length reached 13.75m, the main selling point is light weight, energy saving, cargo space. In order to expand the cargo space, this model also lowers the chassis height, and can also improve the smoothness of transportation.

From the picture, the cargo space of this model is indeed large enough, but the chassis is really low, and the passage of the vehicle on the complex section is afraid to be affected to a certain extent, which is more suitable for the owners of relatively good road conditions.

According to GB 1589-2016 "Automobile, trailer and automobile train exterior size, axle load and quality limits", the length limit of one-axle semi-trailer of warehouse grid, plate, plate and dump type is 8.6m, and the length limit of other semi-trailers is 13.75m. From this point of view, the van single-axle semi-trailer is indeed "in line with the announcement, compliance and legality" as advertised by the manufacturer. As for the high-hurdle grid single-axle semi-trailer, the length does not exceed 8.6m can be registered.

Although the single-axle semi-trailer has the advantages of light weight and low vehicle cost, the corresponding loading capacity is afraid to be worse, and the type of goods transported is relatively limited.

From an objective point of view, special car will also become a development trend in the freight industry, if the owner is still comfortable, it is better to buy a compliant three-axle semi-trailer, long-term income may be higher. Recommend to you the cost-effective DARO trailer axle, is 20 years old brand, built a special factory, like the common American trailer axle, disc trailer axle, low flat trailer axle, German trailer axle can be produced, special size can be customized, reliable quality, price is not adulterated, worth the majority of owners to consult and buy.