The advantages of lightweight 13 meter high low board compartment semi-trailer with large open door flower railing are significant

Description :

　　The long lock bar semi-trailer is developed based on the early coal transportation box semi-trailer. At that time, the side of the coal transportation box semi-trailer was fully open and had a long lock bar structure. Later, due to changes in the technical requirements of the country for box semi-trailer, the weight of the box truck was relatively large, and the top of the warehouse semi-trailer was open, making it easy to load mechanical equipment. After the inner side of the side warehouse was nailed with canvas, the surrounding area was basically closed, which had the function of a box truck. When the side doors were fully opened, the door opening size was relatively large to meet the unloading needs of construction machinery such as forklifts. The box type coal transportation semi-trailer was gradually replaced by the long lock bar warehouse semi-trailer. When the length of a semi-trailer with a long lock bar is generally over 11m, there are 3 pairs of doors on each side. Compared with long lock bars, short lock bar semi trailers have no top edge and shorter lock bars, making them relatively lighter in weight. The interior of its side grille can also be nailed with canvas, but due to the lack of an upper bumper, the anti swelling ability of its grille is relatively poor compared to the long lock rod structure. In terms of size, the length of a short lock bar semi-trailer is generally 13m, and the height from the bottom plate to the top of the warehouse rack is generally not more than 1800mm. This type of warehouse rack semi-trailer can not only transport coal and sand and gravel, but also carry out long-distance logistics and general cargo transportation.

　　Shandong Hongsheng Special Manufacturing Co., Ltd. produces light-duty high and low plate warehouse semi trailers, flat warehouse semi trailers, 2.55-meter wide and high column semi trailers, 12 meter and 11 meter light-duty high column semi trailers, second bridge flower column semi trailers, vegetable transportation semi trailers, livestock and poultry transportation semi trailers, agricultural product transportation semi trailers, 13 meter lightweight warehouse column semi trailers, and three-axis flower column semi trailers. We have a complete after-sales service network and provide customers with A-side services from pre-sales to after-sales, helping them obtain satisfactory products, ensuring that customers can easily and timely solve all problems encountered during product use, and receive our thoughtful service. The types and structures of high column semi trailers are gradually improving.

　　With the increasing efforts of the country to control overloading, the demand for lightweight vehicle models in the transportation market has become more urgent. The curb weight of the compartment semi-trailer is 2-3 tons lighter than that of the box semi-trailer, especially with the promotion and application of high-strength steel for automobiles, which greatly reduces the curb weight of the compartment semi-trailer. In general, the self weight of the 13m compartment grate is 6-6.5t, which is significantly better than that of the box semi-trailer. At the same time, the relevant national departments have further clarified the testing standards for the box semi-trailer: "The top is closed and cannot be opened" and "There are no more than two double doors allowed on the side". The advantage of convenient use of the box semi-trailer is completely lost.

　　In terms of external structure, there are generally two types of semi-trailer: straight beam and goose neck. The straight beam is commonly known as the "straight plate", and the goose neck beam presents a "Z" shape, commonly known as the "high and low plate". The height difference between the bottom plate of the high and low plates and the goose neck is generally around 200mm. Compared to the straight beam structure, the loading space is larger and the center of gravity of the goods is lower. It is suitable for general cargo transportation with relatively low density and coal transportation in mountainous areas with large road curvature. In standard load transportation, the goose neck part is designed structurally, and the bearing capacity is not significantly different from that of the straight beam in terms of selection.

AfterSalesService :

• Large opening flower railing semi-trailer