Liangshan Trailer Factory

Description :

　　Liangshan Trailer Factory Low flatbed semi-trailer: The company's main products include low flatbed semi-trailer, container dump truck, light-duty warehouse semi-trailer, skeleton semi-trailer, and various types of semi-trailer for trade in

　　Low flatbed semi-trailer is usually used to transport heavy vehicles (such as tractors, buses, special vehicles, etc.), rail vehicles, mining machinery, forestry machinery, agricultural machinery (such as excavators, bulldozers, loaders, pavers, cranes, etc.), and other heavy-duty goods. The lower the center of gravity, the better the stability and safety, and the greater the ability to transport high goods and pass overhead obstacles. The structure and loading of low flatbed semi trailers usually adopt a concave beam (or well type) frame, with the front section of the frame being a goose neck (the traction pin in the front section of the goose neck is connected to the traction saddle on the tractor, and the rear end of the goose neck is connected to the semi-trailer frame), the middle section being the cargo platform (frame, lower part), and the rear end being the wheel frame (including wheels).

　　When loading mechanical equipment onto a low flatbed semi-trailer, it is usually done from the rear end of the semi-trailer, that is, by moving the mechanical equipment from the rear wheel frame or removing the wheels, and then fixing the mechanical equipment onto the semi-trailer. The walking structure of the low flatbed semi-trailer is made of high international steel material, which has a light weight and ensures its ability to resist torsion, earthquake, and bumps, meeting different road bearing capacities.

　　The main types of low flatbed semi trailers are: two axle high-low height, two line four axle high-low height, three axle high-low height, and three line six axle high-low height. According to the number of axles and tire size, the load capacity of a low flatbed semi-trailer also varies. The more axles there are, the greater the load capacity, with a load range of 20-150 tons.

　　Heavy duty flatbed semi-trailer is a trailer used for loading large and heavy cargo. The basic form of heavy-duty trailer is a single flatbed trailer. It generally has the following structure.

　　The frame and wheel axles are often two coaxial lines, meaning there are two left and right wheel axles on one axis, also known as a two axle row. Common single unit flatbed trailers have 2-7 axes. One axle is equipped with 4 tires, and there are 8 tires on one axis. So the width of the entire vehicle can reach over 3 meters. In order to lower the center of gravity of the entire vehicle, steel radial wide wheel rims with small diameters and high load capacity are generally installed (see automotive tires), and each tire can withstand a load of about 4 tons under low-speed operating conditions. The frame adopts a welded structure of high alloy steel box section. Usually, a single flatbed trailer with 5 axes and 2 axles can carry a load of over 100 tons.

　　Low flatbed semi-trailer is also widely used for cargo transportation, suitable for transporting various mechanical equipment, large objects, highway construction equipment, large tank bodies, power plant equipment, and various steel materials.

　　Low flatbed semi trailers include:

　　1. Flat plate, concave beam, and tire exposed structures, with longitudinal beams using straight or goose neck types. Its frame is a stepped type, and the longitudinal beam section is I-shaped, which has the characteristics of high rigidity and high stiffness

　　2. The main plane of the frame cargo platform is low, ensuring smooth transportation and suitable for carrying various types of construction machinery, large equipment, steel, etc

　　3. Adopting three-axis balance, dual axis balance or rigid suspension, a mass balance block is installed between the front and rear steel plate springs, which can make the deflection of the front and rear steel plate springs change equally, so that the force on the front and rear axles is balanced

　　The low flatbed semi-trailer series products are suitable for the transportation of various mechanical equipment, large objects, highway construction equipment, large bodies, power station equipment, etc. They have a wide range of uses and are efficient and fast. The whole vehicle adopts advanced computer-aided design software for flexible and diverse optimization design. The frame bearing surface is designed according to user requirements to meet the transportation of various special goods.

　　The low flatbed semi-trailer has no railing on the vehicle body and is widely used, mainly for medium and long-distance freight transportation.

　　Sales Hotline ： Manager Li QQ:176719139

　　The 13 meter semi-trailer produced by our company has a beautiful appearance and applicability. The entire vehicle adopts advanced computer-aided design software for flexible and diverse optimization design. The frame bearing surface can be designed according to user requirements to meet the transportation of various special goods.

　　1. The web plate of this product is made of high-strength international steel material, welded with manganese plates ranging from 400mm to 550mm, and suspended using non independent steel plate suspension.

　　2. The frame of the vehicle is a through beam structure, with the longitudinal beam being goose neck type and automatically submerged arc welded. The frame is shot blasted, and the transverse beam is inserted into the longitudinal beam and welded as a whole.

　　3. Composed of a series of dry plate springs and suspension supports, the structure is reasonable, with high rigidity and stiffness, used to support loads and mitigate impacts.

　　4. CO2 gas inverter welding; The entire frame has undergone shot blasting treatment to make the vehicle more aesthetically pleasing.

　　 Liangshan Trailer Factory Yalong Company's main products include container dump trucks, low flatbed semi trailers, skeleton semi trailers, warehouse semi trailers, powder material transportation semi trailers, concrete mixing transport vehicles, fence semi trailers, box type transportation semi trailers, dump trailers, dump semi trailers, low flatbed dump semi trailers, container transportation semi trailers, compression garbage trucks, oil tank trucks, and special vehicles, among hundreds of other products. We also undertake the modification and design business of special vehicles and special vehicles. It is a domestic specialized vehicle manufacturing enterprise that integrates scientific research and development, production and sales. To give back to our customers, we have launched a semi-trailer trade in program

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