After entering the second quarter of 2019, the official implementation of the national six emission standards in Shenzhen, Beijing and other places was gradually put on the agenda. The relevant products of the six countries are also in the midst of intensive preparations. In this tense atmosphere, the reporter found that the Dongfeng Cummins engine has completed the offline of 1,100 sets of products. It has been previously reported that Dongfeng Cummins' entire power products have obtained the national six regulations, and this time, the first to force the municipal vehicle market to further prove that Dongfeng Cummins has already prepared for the national six emission upgrade. Taking "Policy" as a spear: taking the lead in the municipal car market According to the data of the current Dongkang Guoliu product delivery, the national six products that have been delivered are mainly D-series engines, mainly used in municipal vehicles. In other words, they are the first to force the municipal vehicle market. Why choose to start from the municipal vehicle market? First of all, from the application scenario, as one of the urban service vehicles that guarantee the daily operation of the city, municipal vehicles cannot control emissions through restrictions or bans. Secondly, the daily working conditions and routes of municipal vehicles are relatively fixed, and the demand for products brought by the upgrade is also the clearest. Therefore, many cities, including Beijing, have issued relevant policies, indicating that they will take the lead in implementing the national six in the field of urban service vehicles. Emissions upgrades, so urban service vehicles such as municipal vehicles will be the “first battlefield†for emissions upgrades. In the field of municipal vehicles, Dongfeng Cummins engines occupy a high market share, and their ISD series engines have always been trusted by users with reliable and stable fuel economy. In the China Truck Network's Discovery Trust China Truck User Survey and Selection Series, the ISD series engine won the “China Truck User Most Trusted Medium Engine†award for two consecutive years, which shows the trust of users. Shield with "products": not only emissions, performance upgrades If it is only through the post-processing system to upgrade the emissions, then there seems to be a little "loss" for the users. However, the reporter learned from the relevant person in charge of Dongfeng Cummins that the Dongfeng Cummins VI engine is not only for emissions. The upgrade, but the overall performance of the product has been improved, generally can be classified into two points: good stability & high economics. Taking the Dongfeng Cummins ISD series engine in the municipal vehicle market as an example, the D series of the national six products after the emission upgrade, on the basis of the national five products, furthered the components such as the wire harness, the power cylinder and the aftertreatment system. Integrated, taking the D4.5 engine as an example, the installed parts are only 380 pieces, which is 18% lower than the national five engine installed parts, and 38% lower than other similar five engine parts, which not only effectively reduces the product failure rate, but also is more conducive to Maintenance. In addition, Cummins' unique technology, Inte-brake brake application not only improves the safety of the vehicle, but also slows the wear of the brake pads and tires, and further enhances the stability of the overall vehicle. To a certain extent, the overall economy is improved. In order to further reduce fuel consumption and improve overall power, Dongkang Guoliu Engine not only improves the fuel efficiency by improving the closed-loop heat management, optimizing the fuel system, reducing the friction of the piston in the cylinder, but also the power and torque. For the D4.5 engine, for example, the maximum power is increased to 220ps; the maximum torque is increased to 820N.m; and the economic speed range is also extended to 1100-1800rpm, so as to meet the emission standards and reduce fuel consumption. It still provides the power of the vehicle. Taking "policy" as a spear, while looking for the entry point of the country's six markets, Dongfeng Cummins has already taken the lead in completing the national six-line product certification, and with the performance of the "product" as a shield to face the market demand. Both offensive and defensive, facing the challenges brought by the upgrade of the country, Dongfeng Cummins is ready. Fiber Laser Plane Bevel Cutting Machine Fiber Laser Plane Bevel Cutting Machine,Plane Bevel Cutting Machine,Portable Pipe Cold Cutting,Flat Bevel Cutting Machine Jiangsu Dajin Laser Science and Technology Co., Ltd , https://www.ledanlaser.com
Municipal sanitation vehicle equipped with Dongfeng Cummins engine 
Municipal sanitation vehicle equipped with Dongfeng Cummins engine 
Dongfeng Cummins ISD series engine