Semi trailer is a kind of heavy transportation vehicle commonly used in China at present. It is characterized by large transportation volume and high transportation efficiency. Compared with other transportation vehicles, the cost and fuel consumption can be reduced by about 30%, which has played a certain role in promoting the logistics organization form of our country.

Semi trailers can be divided into many types, such as dump type, low flat plate type, warehouse grid type, container type, tank type, box type, etc., which can meet the transportation needs of different goods. Some car owners want to buy trailers for freight business, but they don't know the applicability and practicability of these models. For example, high-low plate trailer and flat plate trailer, which of these two models is more suitable for purchase?

Difference between high and low plate trailer and flat plate Trailer:

1. Profile:

High and low plate trailer is also called gooseneck trailer by some owners, and its girder presents "Z" shape, as shown in the following figure:

Flat trailer, also known as straight trailer, as the name suggests, is that the body girder is flat, as shown in the following figure:

2. Type of goods:

High and low plate trailer, that is, gooseneck trailer, has a wide range of cargo carrying range, which is suitable for the transportation of various steel products of various mechanical equipment, large objects, highway construction equipment, large tanks and power station equipment. In contrast, flat plate trailer is more suitable for the transportation of goods with relatively small volume.

3. Source of goods:

Generally, high and low plate trailers are used for logistics distribution, which are easier to load and unload goods, and their center of gravity is lower. Generally, they can load about 20 cm more than straight plate trailers; For fixed sources of goods, such as coal, vegetables or steel, more straight plates are generally selected, and straight beam trailers with small volume are more advantageous.

4. Price:

Generally, compared with the straight plate trailer, the high-low plate trailer is about 2000 yuan more expensive under the same configuration.

The utilization rate of high-low plate trailer and flat plate trailer is relatively high. As for which is more practical, it also depends on the source of goods, type of goods and other conditions of the owner. What is suitable for yourself is better.

Whether it is a high-low plate trailer or a flat plate trailer, the weight of the goods transported is generally relatively heavy. In terms of load-bearing and safety, choosing a qualified axle is the top priority. Darong heavy industry group is an early start among domestic axle enterprises and a representative of cost-effective axles in the market. It has focused on the production and manufacturing of axles for 20 years. Its product quality has passed the industry certification and has a high degree of guarantee for load-bearing, reliability and safety. Darong axle has a variety of series such as disc type, drum type and concave type, with complete tonnage models, It can meet the diversified use needs of car owners.