Low bed semi trailer manufacturers, national standards for low bed semi trailers

The low-bed semi-trailer manufacturers are as follows:

1. China National Heavy Duty Truck Group Liangshan Sitong Special Purpose Vehicle. China National Heavy Duty Truck Group Liangshan Sitong Special Purpose Vehicle **** registered address is located in Boxing Town Industrial Park, business scope includes semi-trailers, oil semi-trailers, powder material transport semi-trailers, concrete mixer trucks, dump trucks (with the Ministry of Industry and Information Technology announced by the Ministry of Industry and Information Technology of the People's Republic of China), design and development, production and sales of auto parts.

2. Yuncheng Ruida special vehicle manufacturing. The registered address of Yuncheng Ruida special vehicle manufacturing is located in Beiyanzhuang Village, Yangzhuang Town, Yuncheng County, and its business scope includes the production and sales of trailers, special vehicles, dump trucks and tank trucks.

3. Shandong Hongsheng Automobile Co., Ltd. ****. The registered address of Shandong Hongsheng Automobile Co., Ltd. is located at No. 44, Cai Nan Road, Sanli Road, Industrial Park, Liangshan County, Jining City, Shandong Province, and its business scope includes the manufacture and sales of semi-trailers and special vehicles.

4. Shandong Liangshan Eurasian Machinery Manufacturing ****. Shandong Liangshan Eurasia Machinery Manufacturing Co., Ltd. registered address is located in Liangshan County Boxing Town Industrial Park, business scope includes the design, development, production and sales of semi-trailers; Production and sales of auto parts and trailer parts.

5. Shandong Fuyuan Special Purpose Vehicle Manufacturing Co., Ltd. ****. Shandong Fuyuan Special Purpose Vehicle Manufacturing Co., Ltd. **** registered address is located in Liangshan County Boxing Town Industrial Park, business scope includes licensed projects: road motor vehicle production; Inspection and testing services.

1. Shandong truckman service ******

Main products: semi-trailers, full trailers, low-bed semi-trailers, light semi-trailers, warehouse semi-trailers, bulk cement tankers.

2. Liangshan Junda Baohua Automobile Manufacturing ****

Main Products: Van Semi-trailer, Low Bed Semi-Trailer, Container Semi-Trailer, Stake Semi-trailer, Steeplechase Semi-trailer, Dump Semi-Trailer.

3. Liangshan Shengyuan special vehicle manufacturing ****

Main Products:Trailer; Full hanging; semi-hanging; Liangshan semi-trailer; semi-trailers; low-bed semi-trailer; excavator transport semi-trailer; Van semi-trailer.

Shandong Orida International ******

Main Products: Automobile Sales; trailer sales; Trailer parts, auto parts, tires, steel rims, agricultural machinery, steel.

5. Shandong Jiayun trailer manufacturing ****

Main Products: Box Trailer, Stake Semi-trailer, Low Bed Semi-Trailer, Rollover Semi-trailer, Container Semi-Trailer.

Legal analysis: On March 4, 2020, the Ministry of Transport issued six transportation industry standards, including the Technical Specifications for Low-bed Semi-trailers. "Technical Specifications for Low-bed Semi-Trailers", this standard stipulates the general technical requirements for low-bed semi-trailers, special requirements for low-bed enhanced semi-trailers, test methods, inspection rules, as well as identification, on-board documents and storage.

This standard applies to the design, production, inspection and use of low-bed semi-trailers.

Legal basis: Article 4 of the "Technical Regulations for Low-bed Semi-trailers" Qin Kuanqing (JTT 1284-2020) General technical requirements.

Low-bed semi-trailers should be manufactured in accordance with the drawings and technical documents approved in accordance with the prescribed procedures.

Purchased parts and outsourced parts should meet the provisions of relevant standards, and be accompanied by the manufacturer's certificate, which can only be used after being inspected by the vehicle manufacturer. All self-made parts can only be used after inspection and purchase.

The design and installation of the low-bed semi-trailer should ensure that it is reasonably matched with the semi-trailer tractor, the connection is reliable, and the relevant gas, electricity and its control and use should be safe and reliable.

Low-bed semi-trailer manufacturers have the following:1. Shandong Hongguan vehicle ****.

Main products: semi-trailers, dump semi-trailers, 13-meter high hurdle trailers, flatbed transport semi-trailers.

2. Shandong construction trailer sales.

Main Products: Logistics Express Semi-trailer, Dump Semi-trailer, Steeplechase Semi-trailer, Container Semi-trailer, Flatbed Semi-Trailer.

3. Guangdong Stander Automobile ****.

Main products: skeleton semi-trailer, flatbed semi-trailer, low-bed semi-collapse trailer, special shipping container, equipment container, house container, side door container.

4. Liangshan Yunfa trailer manufacturing.

Main Products: Semi-trailer, low-bed semi-trailer, van semi-trailer, silo semi-trailer, container transport truck.

5. Shandong Yuncheng Jinxue shirt Liangda trailer manufacturing ****.

Main Products: Trailers, Standard Semi-trailers, Socks Wide Gate Semi-Trailers, Low-bed Semi-Trailers, Van Semi-Trailers, Container Semi-Trailers, Flatbed Dump Trucks, Dump Trucks.

The car belongs to the flat dump, and the container is used to carry the goods, and the container evolves into a part of the car body, which belongs to the private disturbance brother to change the model, and the transportation management department is fined between 5,000 and 20,000 yuan.

1. The installed container is fixed on the car body, if it is carried according to the cargo, and the goods without spraying the magnified number do not meet the provisions of the traffic security law, the traffic police will be punished; Sprayed with an amplified number, the carriage and the car become one, and become a private model.

2. The country has a unified standard and style for containers, and almost all the so-called containers installed by flatbed dump trucks in the national market have no top cover, and more than half of them have no bottom cover. From a safety point of view, the owner must use screws, welding, rivets and other forms to tightly fix the box, which will lead to the car becoming a private model.

3. When unloading, the flat self-answering return dump truck will take the form of straight top or side rollover, and after the unloading is completed, the carriage is still fixed on the car, and there is no way to prove that the carriage is part of the cargo, and it is also a private model.

4. The investigation and control system on the road surface retrieves the monitoring screen of the car for a period of time, and finds out the same box to pull different goods, so as to prove that the vehicle and the vehicle are inseparable, and further prove the owner's private modification.

The low-bed semi-trailer usually adopts a concave beam (or well-shaped) frame, both the front section of the frame is a gooseneck (the towing pin in the front section of the gooseneck is connected with the thick saddle on the tractor, and the rear end of the gooseneck is connected to the semi-trailer frame), the middle section of the crane is the cargo platform (the lowest part of the frame), and the rear end is the wheel frame (including wheels).

When loading mechanical equipment to the low flat semi-trailer hall blue, usually from the rear end of the semi-trailer loading mechanical equipment, that is, adopt the mode of moving the mechanical equipment from the rear wheel frame or removing the wheel, and then the mechanical equipment is fixed on the semi-trailer.

I have been running a scooter for 10 years, and I often talk about this when I chat with the old drivers in the group, so I also share my experience of buying a board car, choosing a board car, and using a board car. Now, to be honest, some drivers' understanding of board cars is sometimes led astray by some irresponsible board car sales: the constant pursuit of lightweight, ignoring the vital safety and reliability.

In the final analysis, the board truck is to transport goods, especially the low flat plate car basically transports large and valuable goods, and also involves centralized loading, so the first thing to consider when selecting the board car should be the bearing capacity, and whether the load resistance is the primary criterion for measuring the quality of the board car.

So, how to choose a pin and practical board car? First, the first thing to look at is steel. The state stipulates that the thickness of steel can have a deviation of 10% up and down, and many plate car factories and steel mills have played this edge ball, such as 10mm steel plate.

Some of the responsible car brands often choose a full thickness of steel plates, 10mm plates are used 10mm or even to, although the difference is not big, but it often reflects the attitude of the board car factory and the requirements for quality. Second, we should consider the selection of accessories and the overall appearance, without good accessories and appearance, how can we convince the old drivers that this is a good board car? I can't say that my product is just good, but the accessories are almost ugly, right?

It doesn't make sense! Fortunately, now the board car factory has some awareness of this, and even heard that Lei Jin, a factory specializing in low-level plates, uses copper joints and chrome-plated bolts, which is a good phenomenon, at least as a choice for drivers who want to buy reliable board cars. In short, you must care about the workmanship and accessories details of the car, whether the welds are beautiful, whether the electrical road layout is neat and standardized, and whether the paint is leaking (don't consider the paint if the bottom is exposed).

Third, to consider their own transport routes, goods, transportation distance, suitable for their own is the best, blindly following the trend is not the wisest choice, if you are really not sure of the idea, you can find a few more factories specializing in the production of board cars to consult, to tell them about your use of working conditions, so that each manufacturer with you out of the plan, make a comparison. Finally, I advise you not to covet the thousands of dollars in front of you, it is best to pick a high-quality board, for drivers, a tractor and a board car may be the only economy of the whole family, if you take out a loan to buy a car, you may have to repay thousands or even tens of thousands of loans every month, once the vehicle breaks down and stops, it is a huge blow to the whole family. Don't picture the board car is too light, don't try to be cheap, the market is originally a penny, the black money of the merchant is always from the low end to earn, the high-end generally dare not take the risk of reputation.

In the face of the country's increasingly strict weight regulations, there is no lightest, only lighter, which has become the appeal of every user, but the excessive pursuit of lightweight is not the primary label of the board car, and the safety and anti-load is the historical mission of the board car.

The main types of low-bed semi-trailers are: two-axle high and low ridges, two-line four-axle high and low, three-axle high and low cherry blossom height, three-line six-virtual large axle high and low.

Low-bed semi-trailer cargo is also widely available, suitable for the transportation of various steel products of various mechanical equipment, large objects, highway construction equipment, large tanks, and power station equipment. 3. Adopt three-axis balance, double-axis balance or rigid suspension, and install a mass balance block between the front and rear leaf springs, which can make the deflection of the front and rear leaf springs change by the same amount, so that the front and rear axles are evenly stressed, etc.;

4. The low-bed semi-trailer series products are suitable for the transportation of various steel products such as a variety of mechanical equipment, large objects, highway construction equipment, large tanks, and power station equipment, with a wide range of uses, high efficiency and speed. The whole vehicle adopts advanced computer-aided design software, which is flexible and diverse in optimization design, and the bearing surface of the frame is designed according to user requirements to meet the transportation of various special goods.