Fifth wheel For the trailer-manufacture,factory,supplier from China

Many owners in the purchase of trailer axles, often asked about a parameter is the wheel base, just like choosing clothes to see the size, the wheel base also determines whether the trailer axle can match the vehicle.Generally speaking, under the same load-bearing tonnage, there are often trailer axles with different wheel bases, and how to measure the main vehicle to get an accurate wheel base value?Wheel base refers to the distance between the center line of the track left by the wheel on the vehicle support plane, which can be visually judged by the following figure:Therefore, if the two si

What's the maximum distance your truck can travel in a year? For the old drivers who are often on the road, it is easy to 200,000-300,000 kilometers a year, and many card friends also joke that they are people who live on wheels.

ABS system full name "anti-lock system", in the vehicle braking process can make the tire and the road to maintain rolling friction, to prevent wheel lock, improve driving safety, has now become the standard configuration of the tractor. In the previous article, we have also made a detailed introduction to ABS, I believe that many owners have been very understanding.

On August 10, 2023, the Working Committee of the Liangshan Economic Development Zone organized a training meeting for party cadres and the selection of the top ten Party building brands in 2023, and the Party branch of Shandong DARO Machinery Co., Ltd.

The weather is hot in summer, and incidents of vehicle tire blowout or spontaneous combustion often occur, which brings great hidden dangers to driving safety. Hot wheel ends are a common cause of tire blowout or spontaneous combustion, so car owners pay more attention to this.In general, when the truck is running, the wheel end will generate heat accumulation, especially when the vehicle is fully loaded, the wheel end temperature will rise, as long as it does not exceed 60°C, it is a normal phenomenon.

"Aeroplane box" is a common name for flying wing vehicles in the freight industry. The scientific name is "open van transport vehicle". Improve the efficiency of cargo loading and unloading.Under normal circumstances, the tailgate of the cargo compartment of the flying wing car can be opened 270°, and the baffles on both sides can be opened nearly 90°.

In the freight industry, gooseneck semi-trailers are widely used and are suitable for transportation of various mechanical equipment, large objects, road construction equipment, large tanks, power station equipment and various steel materials.The gooseneck semi-trailer generally has a gooseneck in the front, a cargo platform in the middle, and a wheel frame in the rear. There are no fences around it.

"Green pass" is the "green channel", which refers to the green channel specially opened up for the whole vehicle loading, no over-limit phenomenon, complete and effective fresh agricultural products transport vehicles, so as to achieve "no seizure, no unloading, no fines and reduce tolls" for the vehicles that run green pass in compliance, so as to shorten the transportation time, improve the transportation time and reduce the transportation cost.

With the continuous development of the logistics and transportation industry and the continuous improvement of the level of industrial development, the petrochemical industry takes an increasing proportion in the economy, and correspondingly, the demand for the transportation of dangerous goods is also increasing.So, what kind of license do you need to transport dangerous goods?In fact, the type of driver's license required for the transport of dangerous goods is also determined according to the vehicle type.

Brake failure is a very terrible problem, especially in the process of driving, once the brake failure consequences will be unimaginable. When it comes to the causes of trailer brake failure, the owners may first think of air road failure, brake pad/brake drum abnormal wear, valve body damage, brake overheating, serious overload and so on. In fact, there are many reasons for brake failure, some of which are even unexpected, such as lubricating grease.Lubricating oil is a necessity on the wheel end. Ordinary trailer axle generally uses grease.