20 foot 3-axle container frame semi-trailer

Description :

　　Skeleton semi-trailer skeleton container transport vehicle container transport vehicle container carrier Container transport vehicles are a transportation method that loads a wide variety of goods, with different shapes and sizes, into specially designed boxes of standard size before transportation, in order to facilitate water land air intermodal transportation. It can achieve mechanization and standardization of loading and unloading, transportation, and is a major reform in traditional transportation methods and an important component of modern transportation. This specially designed box is a container; A vehicle specifically designed for transporting containers is a container transport vehicle. Since the 1960s, container transportation has developed rapidly in many countries and has now become an important mode of international transportation.

　　From the process of material circulation, in most cases, cars are always responsible for the initial and final transportation of materials. That is to say, the development of container transportation will inevitably promote the development of automobile container transportation, otherwise the container transportation in the entire circulation field will be constrained. Therefore, with the growth of China's national economic output value, the rise of the automotive industry, and the improvement of road conditions, especially the construction of high-grade highways, the development of container transportation will become increasingly rapid.

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　　Optional air suspension, lifting bridge

　　 The design and research of an air suspension semi-trailer with a lift axle, consisting of a single front axle and air suspension dual rear axles, with one of the dual rear axles having a lift axle. This article mainly studies the mid and rear axle suspension system of semi-trailer, and conducts relevant design and analysis. The working state of fuel trucks is divided into two types: full load and empty load. When the vehicle is running without load, the lifting bridge floats off the ground to reduce rolling friction resistance, coordinate steering motion, achieve fuel saving, reduce tire wear, extend service life, and save operating costs; When the vehicle is fully loaded, lifting the bridge can effectively increase the vehicle's load-bearing capacity, reasonably meet the axle load requirements stipulated by regulations, and ensure the safe use of vehicles, roads, and bridges. The air suspension system with a lifting bridge improves the overall performance and quality of use of the vehicle. While increasing the load-bearing capacity of specialized vehicles, it also distributes axle loads more reasonably, ensuring transportation safety, reducing fuel consumption, and saving energy. It can bring better economic benefits to users while meeting traffic regulations. This study used UG software to establish a simplified 3D model of the entire vehicle, including the cab, frame and front axle, lifting axle and drive axle, and conducted spatial verification; Then, using ADAMS software, models of the air suspension system, steering system, powertrain, tires, and road surface of the vehicle were established, and a complete vehicle model was built based on these models. This article conducts simulation analysis and evaluation of the overall driving smoothness of two types of suspensions, steel plate spring and air suspension. The results show that the overall driving smoothness of air suspension is better than that of steel plate spring suspension, proving that matching air suspension on semi-trailer is feasible and meaningful.

　　Conventional recommended vehicle configuration:

　　Standard configuration of 40 foot skeleton car:

　　Longitudinal beam height 480mm, upper wing plate 14mm, lower wing plate 16mm, web plate 8mm, 2 toolboxes, 2 spare tire racks, 12 sets of container locks, 3 Fuhua 13T axles, 28T single action support legs, 12 national warranty 12R22.5 vacuum tires, 2 chain spare tire racks

　　45 foot skeleton car standard configuration:

　　The longitudinal beam height is 480mm, the upper wing plate is 14mm, the lower wing plate is 16mm, the web plate is 8mm, there are 2 toolboxes, 2 spare tire racks, 8 sets of container locks, 3 Fuhua 13T axles, 28T single action support legs, 12 national warranty 12R22.5 vacuum tires, and 2 chain spare tire racks

　　48 foot skeleton car standard configuration:

　　The longitudinal beam height is 480mm, the upper wing plate is 14mm, the lower wing plate is 16mm, the web plate is 8mm, there are 2 toolboxes, 2 spare tire racks, 8 sets of container locks, three Fuhua 13T axles, 28T single action support legs, 12 national warranty 12R22.5 vacuum tires, and 2 chain spare tire racks.

　　53 foot skeleton car standard configuration:

　　The longitudinal beam height is 500mm, the upper wing plate is 14mm, the lower wing plate is 16mm, the web plate is 8mm, there are 2 toolboxes, 2 spare tire racks, 8 sets of container locks, three Fuhua 13T axles, 28T single action support legs, 12 national warranty 12R22.5 vacuum tires, and 2 chain spare tire racks.

　　Hotline: Service: QQ176719139

　　The current market for semi trailers includes real-time factory prices for various types of semi trailers. China National Heavy Duty Truck Group Shandong Liangshan Yalong Special Vehicle Manufacturing Co., Ltd. provides 2017 new prices ranging from 9.6 meters to 11 meters to 13 meters, and from 11.5 meters to 12.5 metersLow flatbed semi-trailerFor information and price details, please consult us: Manager Li, China Heavy Duty Truck Shandong Yalong Special Purpose Vehicle Co., Ltd. - Currently, the company mainly engages in semi-trailer, full trailer, box truck, warehouse truck, dump truck, cement bulk truck, concrete mixer truck, low flatbed special vehicle at the port, vehicle transport vehicle, coal transport special vehicle, oil tank truck, asphalt special vehicle, cement bulk truck, container transport vehicle, supply low flatbed semi-trailer, modified vehicle, inventory vehicle, extended and widened vehicle, low flatbed semi-trailer, and special operation vehicle. And undertake the design and modification business of various specialized vehicles.. The company has advanced large-scale assembly line production equipment such as welding, cutting, folding, tooling, shot blasting, and spraying in China. Our company mainly produces semi-trailer, full trailer, box truck, dump truck, oil tank truck, cement bulk truck, concrete mixer truck, bulk material truck, asphalt special vehicle, sprinkler truck, low flatbed special vehicle at the port, vehicle transport vehicle, coal transport special vehicle, low flatbed semi-trailer, skeleton semi-trailer, container semi-trailer, warehouse rack semi-trailer, goose neck warehouse rack semi-trailer, modified semi-trailer, rollover semi-trailer, Yiwu box and various special vehicles. We always adhere to the business philosophy of high quality, positioning, honoring contracts, keeping promises, implementing the "three guarantees" for products, timely supply, and thoughtful service. At every step of development, the first thing that comes to mind is the customer. We rely on quality for survival and reputation for development. Real time quotation supply - export semi-trailer, semi-trailer export manufacturers - current semi-trailer market, recent factory prices, real-time quotation supply - low flatbed semi-trailer procedures, manufacturer Sanqiao low flatbed semi-trailer, high low flatbed semi-trailer, low flatbed semi-trailer with ladder, high low high transport semi-trailer, excavator transport semi-trailer, bulldozer transport low flatbed, loader transport low flatbed. Crane transport low flatbed heavy-duty low 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. The current semi-trailer market is experiencing real-time factory prices

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