China-Singapore Guangxi Net on October 15 (Reporter Feng Feng) Recently, the casualty rate of truck accidents in China remains high, far exceeding that of European and American countries. It is reported that trucks in the Americas mostly use long head designs and have better safety performance. China's trucks are mostly flat heavy trucks, and their safety performance is far inferior to that of long trucks. However, the existing long head trucks in China are obviously inferior to the current flat heavy trucks in terms of technology, comfort, and other aspects. The development speed of long trucks has obviously lagged behind that of flat trucks. Therefore, many drivers hope that there will be a new generation of long-heavy trucks with superior performance on the market.
Since the beginning of this year, domestic heavy-duty motor vehicle accidents have occurred frequently. Recently, a large road traffic accident occurred outside the roads of a truck with rolling roads at the Changpingling section of Yunxian County, Linfen City, Yunnan Province, causing 14 deaths and 45 injuries. At about the same time, in the Zhijiang section of the Hanyi Expressway, a double-decker bus from Kaixian, Chongqing to Hangzhou, collided with a heavy truck, causing one person to die on the spot and many people were injured. It is understood that since 2007, domestic traffic safety accidents have occurred frequently. In the first week of March alone, 8 serious traffic accidents occurred in Shaanxi Province, causing 38 deaths and 86 injuries.
The form of truck accidents in China is grim, but the casualty rate of trucks in Europe is far lower than that in China. The reason why it has been high is that most trucks in China are flat-heavy trucks, while trucks in the Americas mostly use long heads for design and safety performance. it is good. As we all know, the safety performance of the flat heavy truck is far inferior to that of the long truck. Although the safety performance of long head trucks is higher than that of flat heavy trucks, the existing long head trucks in our country are obsolete in terms of manufacturing technology and are obviously inferior to current flat head heavy trucks in terms of technology, comfort, etc., resulting in multiple truck accidents. Can not meet the needs of users.
As we all know, Europe is the most developed region in the world for automotive manufacturing. On the highways of the Americas, there are countless long trucks. Most of their trucks are designed with long heads. They are safe, adaptable and maneuverable. , comfort and so on are better. As the industry knows, long trucks are safer than flat trucks. It is understood that the safety factor of long trucks is much greater than that of flat-head trucks. In the event of an accident, the long head of long trucks can act as a buffer, and its energy-absorbing crumple zone of 1.3 meters to 1.5 meters is flat. Trucks can't match, and the cab with a high level of flat trucks also gives people a feeling of insecurity when it comes to storms or sharp turns. At the same time, the domestic highway transportation is now developing at a high speed. On the expressway, some people say that the flat-head truck has a good field of vision and the situation of the road surface can be seen at a glance. However, the advantages of the flat-head truck on the highway cannot be realized at all. The speed of vehicles on the high-speed road is relatively fast, and the probability of accidents is also relatively large. The high safety factor of long trucks can be well reflected.
However, the major domestic truck groups such as FAW, Shaanxi Auto, and even the new group entering the truck sector, the development in the field of heavy trucks are focused on flat heavy trucks, and long trucks seem to be in a forgotten corner. On the one hand, flat-head trucks are developing rapidly, while on the other hand long trucks have stalled. So the fact that the long trucks on the market are faced with is that because of the lack of direct competitors, the emancipatory long trucks are obviously inferior to the current flat heavy trucks in terms of their technology, comfort, etc. This situation is the origin of the domestic truck industry. For a long time, the development speed of long trucks has obviously fallen behind that of flat trucks.
The long head truck in the Americas is a good heavy truck product. Due to the long wheelbase, the driver can hardly feel the impact from the trailer in the cockpit. The seat placed between the front and rear axles also improves travel. Comfort; long trucks are not only comfortable to use, but also have advantages in terms of space. Because the engine is in front, the boarding pedal can be designed very low and convenient. In addition, the cab space is also abundant. In a flat-head truck, the driver basically sits on the front axle. Despite the shock-absorbing springs, he cannot avoid the impact from the chassis. The long head heavy truck, on the contrary, effectively avoided this impact. It can be seen that trucks in the Americas mostly use long head designs and have better safety performance. Therefore, truck drivers in China call truck manufacturers to follow the development trend of international truck manufacturing technology, and further widen the gap with the old generation of heavy trucks in terms of power, economy, and comfort.
According to reports, from the long-heavy-duty truck products currently operating on the market, most of them have a long service life and their manufacturing technology is lagging behind. Due to the lack of a suitable replacement product, the long truck's update speed significantly lags behind that of a flat truck. However, truck drivers in China still prefer long head heavy trucks with good safety performance. Therefore, it is hoped that a new generation of long head heavy trucks with superior performance will be listed. It can be seen that long trucks will become a trend in the development of domestic trucks with a high safety factor.
In view of this need, Cheng Fengran, general manager of Dongfeng Liuzhou Automobile Co., Ltd., said that due to the slow progress of long-haul trucks, Dongfeng spent several years, devoted itself to R&D, and fully borrowed the advanced technology of foreign long-haul tractors to develop the Dongfeng “Longka†as The comprehensive upgrade of the old generation of long-haul tractors aims to lead the development of long-heavy trucks. Dongfeng “Longka†is ahead of the old generation of long trucks in both performance and appearance. The launch of the "Longka" will unleash the potential for replacement of long trucks. In addition to the inherent needs of long-haul trucks, it will usher in a new wave of climaxes. In fact, the Dongfeng “Longka†as a long truck has not only a more spacious cab, but also many advantages in its technical performance. Under normal maintenance, 200,000 kilometers can be maintained without major overhaul, and the humanized design of the worktable facilitates the connection and removal of the traction system pipelines; the transparent sunroof provides reasonable lighting, a novel instrument panel is convenient for operation, and the driving vision is broader; The new generation of long-end cabs combines safety and comfort perfectly. The user-friendly design of the rear-reversible front cover design makes the car more swift and easy to maintain. It has a larger working space and is easy to maintain. It covers 210 horsepower. The 300-horsepower Yuchai or Cummins engine; Dongfeng Longka as a new long head heavy truck, which has the advantages of high safety factor, fuel economy, light weight and cab space.
Truck drivers in China are calling for truck manufacturers to further improve their dynamics, economy, comfort, etc., and widen the technological gap with the old generation of heavy trucks. They hope to keep up with the development trend of international truck manufacturing technologies and create a new generation of trucks. Long head card with superior performance. At the same time, the listing of Dongfeng Dragon Card made everyone see hope and got treasure. The rapid increase in sales volume means that Dongfeng Longka has been recognized by everyone and has gained a greater market share, becoming a new generation of superior long-heavy duty trucks that drivers hope.
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