At present, the country has fully implemented the National VI emission standards and for a long time. Many truck owners have also found that some current policies have been fully tilted towards the National VI car series, but some truck owners are still in a wait-and-see state. The most confusing issue for truck enthusiasts is: "The purchase cost of National VI vehicles is higher compared to National V vehicles. Secondly, the understanding of engine technology is not thorough enough compared to National V vehicles. At the same time, great changes have been made to the post-processing system of National VI engines. Many card fans think that the modified National VI engine is more delicate and consumes more fuel. In fact, the worries of card fans are not unreasonable, just like when we analyze a mathematical problem, "If the formula does not work." In other words, you can never get the answer." This is the case for enterprises. In order to allow truck owners to more clearly indicate the National VI route, Auman Heavy Truck elaborates on the above issues for everyone.
Let’s start with the “fuel consumption” of National VI trucks that everyone is most concerned about. Currently, diesel prices fluctuate greatly. Since the beginning of the year, diesel prices have experienced almost ten consecutive “tragedy” increases, which has caused great pain to truck owners. As the leader of heavy trucks moving into the era of automatic transmission, Auman automatic transmission National VI heavy-duty trucks are very convincing in terms of fuel-saving capabilities. The equipped Fukang A series super power chain + ZF AMT automatic transmission realizes integrated collaborative control through the underlying data exchange of the power chain, reaching a 70% ultra-wide economic fuel consumption range, and adapting to better oil products in the industry. With the blessing of safety, it can save 4-6% in fuel compared with other similar models, effectively helping customers save costs. At the same time, the air suspension equipped can effectively reduce the frequency of downshifting, deceleration and acceleration when dealing with bumpy roads in actual application scenarios, greatly improving fuel economy.
[More ahead than the non-EGR emission route, with lower failure rate]
Let’s talk about the relatively “fuzzy” engine technology route for card friends. At the current National VI stage, the technical routes are divided into two types: EGR and high-efficiency SCR. Among them, the EGR technical route is generally speaking. This route does not have high requirements on the emission consistency of the original engine and is relatively simple to implement, so it is widespread. The Fukang A series engines used in Auman automatic heavy-duty trucks adopt a high-efficiency SCR technology route. Compared with the National VI engines with EGR technology routes on the market, EGR components are cancelled, and there is no need to worry about the EGR system. malfunction. In addition, there is no EGR exhaust gas circulation system, the number of DPF regenerations is also reduced, and the service life of the engine is longer. This also greatly extends the maintenance of the truck, and at the same time, truck owners also save a lot of maintenance costs.
Compared with similar models using the seventh injector technology, which is more common, Auman automatic transmission uses in-cylinder post-injection technology, which is currently a more advanced technology in thermal management control. It not only eliminates the EGR waste cycle system, but also does not need to add The seventh injector can enable the after-treatment to achieve high conversion efficiency and meet emission requirements. This can bring lower fuel consumption, higher efficiency, and lower costs to card users. Since the use of the seventh injector requires backward processing of fuel injection in order to meet regulatory requirements, it not only fails to ensure economical efficiency, but also increases maintenance time. At the same time, fuel injectors are vulnerable parts. Adding another fuel injector and adding additional oil pipe replacement will cost us card friends nearly 2,000 yuan; each fuel injector needs to burn oil, and one more fuel injection Engine fuel consumption will also be higher.
In the National VI era, Auman has used rigorous technological development and product advantages to truly solve problems for cardholders, allowing current cardholders to have a clearer direction in purchasing cars. At the same time, as the "leader" of domestic commercial vehicles, Auman has always been at the leading stage in the industry in terms of products and technology. Based on the fully verified Fukang National VI high-efficiency SCR technology route, Auman heavy truck products are at the leading level in the industry. As early as 2013, it began to develop and produce high-efficiency SCR technology routes that meet Euro VI emission standards, and has been widely used in the international market. A total of 5 million units have been installed globally. The technology reserve is rich and fully verified, which has also better laid a solid foundation. Auman's automatic National VI products are more mature and more reliable.
