Logistics vehicles are waiting to load goods at the delivery site of DARO Heavy Industries Group's Jining factory recently. It was a busy scene inside and outside the warehouse, as workers wasted no time in packing and loading the truck, trying to deliver the trailer axle to the customer in the…
2023/05/12 08:17
Transport of dangerous goods is an indispensable link in the process of economic development. In recent years, with rapid economic development, especially the petrochemical industry occupies more and more proportion, the demand for transportation service is also increasing. Therefore, the…
2023/05/11 12:19
With the continuous improvement of the development level of the logistics transportation industry, the development of cold chain transportation is more and more rapid, many industries need the corresponding cold field car to do transportation support, such as catering, fresh, medicine and so on,…
2023/05/11 12:13
Trailer axle is one of the core components on the trailer, its quality and performance are directly related to the safety of the trailer, such as bearing, braking, maintenance and so on. A high-quality axle with high processing precision, good bearing performance, sensitive and efficient braking,…
2023/05/11 11:59
Tire is a very important part of the trailer. As the only part in contact with the ground during the running of the trailer, it supports the body and cushions the impact of the ground. Especially some trailer tire use conditions are more complex, need to meet high-speed, heavy load, rain, snow,…
2023/05/11 11:52
The axle, together with the engine and transmission, is called the three power core assembly of the trailer. Although the axle is not as often mentioned as the engine and transmission, it plays a role in the process of automotive power transmission, and plays a decisive role in the driving power…
2023/05/10 09:18
Air suspension came into being in the middle of the 19th century. It went through many stages, such as air spring, air bag composite suspension, semi-active air suspension, central inflatable suspension, etc., and was not applied to trucks, buses, cars and railway cars until the 1950s.What are the…
2023/05/10 09:07
Semitrailers are one of the main categories of trailers. They refer to trailers with axles positioned behind the center of gravity of the vehicle and equipped with coupling devices that transfer horizontal and vertical forces to the tractor. The semi trailer itself has no driving force, it needs to…
2023/05/10 08:58
Trailer suspension is an important component connecting trailer frame and trailer axle, which is used to transmit the force and torque between the wheel and frame, cushion the impact force from the uneven road surface to the frame or body, reduce the vibration caused by it, so as to ensure that the…
2023/05/10 08:49
Tire is a very important part of the trailer. As the only part in contact with the ground during the running of the trailer, it supports the body and cushions the impact of the ground. Especially some trailer tire use conditions are more complex, need to meet high-speed, heavy load, rain, snow,…
2023/05/09 10:10
With the continuous strengthening of governance in all aspects of highway transport industry, the word "middle axle trailer" is also appearing more and more frequently in the line of sight of owners, and even in GB1589, there are new middle axle trailer models. Some owners may ask: what kind of…
2023/05/09 10:00
With the increase of the national control of overload and the implementation of the weight charge policy, the heavy semi trailer has gradually deviated from the development trend of the industry, especially after the introduction of GB1589, the carrying weight of the semi trailer has changed a lot…
2023/05/09 09:55
