2019 International Combustion Engine Exhibition Three "Wei" on the same stage, the liberation power shows the country's six hard strength
On June 26, 2019, after the release of the new power brand, the liberation power of FAW, its brand included three series of products: Aowei, Platinum and Jinwei. In this exhibition, the three “Wei†word series products of Liberation Power also achieved the same stage. China Truck Network reporter learned on the spot that the products exhibited by Jiefang Power are Aowei CA6DM3, CA6DM2, CA6DL6 diesel power, Aowei CA6SM3 natural gas power; Platinum CA6DK diesel power; Jinwei CA4DD, CA4DB1 diesel power a total of 7 countries Six engines, with a displacement of 2-13L and a power coverage of 110-560 horsepower.
Aowei CA6DM3 Guoliu Power
In the national six regulations, the development of post-processing technology determines the competitiveness of products. At the exhibition site, Liberation Power technicians told reporters that the current National Six products of Liberation Power adopted high-efficiency and low-pollution EGR combustion technology, which solved the problem of imbalance between NOx and fuel consumption, and achieved effective thermal efficiency BTE of 46.5%, reaching the international leading position. Engine level. At the same time, the developed cyclone efficient mixing technology achieves an SCR conversion efficiency of over 98%, and the asymmetric thin-walled, high-capacity ash DPF technology also enables DPF to achieve maintenance-free maintenance of 400,000 km, greatly improving The competitiveness of products in the era of the national six regulations.
On the issue of the oil/gas consumption of the National Six products that end users are concerned about, the National Six products of Liberation Power also made breakthroughs. The technicians introduced that the innovative volute design of the Liberation Power and the intelligent electronically controlled gas-driven waste bypass technology solved the two problems of low-speed air-fuel ratio and pumping gas loss, realized efficient gas exchange, improved pulse energy utilization, and overall efficiency. Increased by 4% and achieved 2% fuel saving. In terms of natural gas power, Aowei and other natural gas engines have achieved six core technological innovations, with a 20% improvement in power, equivalent CO2 emissions more than 5% lower than diesel engines, and breakthroughs in equivalent-combustion technology with 40% thermal efficiency and 30kW power. The problem can save more than 3% of the overall gas consumption of the whole vehicle.
Aowei CA6SM3 natural gas power
It is worth mentioning that the liberation of the Aowei 6DM platform Guoliu products use high-strength and high-rigidity cylinder design technology, a new generation of high-strength and high-heat-resistant creep iron cylinder head technology, the world's first laser-welded steel piston leader Technology, to achieve the long life of the country's six engine products 1.5 million kilometers, the development of special oil 150,000 km long maintenance cycle has reached the international leading level. In addition, the compression-release engine braking technology of FAW special cam has a braking power of 330kW. Combined with the hydraulic retarder and intelligent control, the vehicle's safe downhill speed is increased to over 70km/h, and the average vehicle operation in the mountainous area is average. The efficiency is increased by 35%, which greatly improves the service life of brake shoes in the mountain area. The user can save more than 10,000 yuan in maintenance and repair costs, and achieve the optimization of TCO operation in the sixth era.
Platinum CA6DK diesel power 
Jinwei CA4DB1 diesel power
“Grass and Grass Firstâ€, the layout of the Liberation Power Six has already been planned
In fact, for the layout of the national six market, FAW Jiefang Engine Division has already prepared. Qian Hengrong, general manager of Liberation Power, once said: "As early as 2014, the business unit began the upgrade of the national six emissions. In 2015, the business unit also launched a full range of liberation of the national six power products development, currently has 19 platforms. The company's six products were released simultaneously. In addition, the company's natural gas products received China's first national six-natural gas engine certification, and FAW Jiefang also obtained China's first liberation of natural gas trucks.
Not only that, Liberation Power has also achieved the “grain and grain first†of the national six layout in product development and after-sales service. Yang Yang, Assistant Director of Marketing Services Department of FAW Jiefang Engine Division, said at the scene: "At present, the research and development team of Jiefang Power has more than 1,000 people. The research and development of products has always led the pace of development of the industry. After the reform of the business department, we have invested heavily in research and development. The R&D investment of the products accounts for more than 5% of the sales revenue, which is to bring better products to the market. Although the product development of Liberation Power will cooperate with foreign institutions, we will not entrust the products to others for development. It is also the independent development advantage of Liberation Power."
Yang Yang, Assistant Director of Marketing Services Department of FAW Jiefang Engine Division
"In terms of after-sales service, Liberation Power can also fully solve the worries of the users of the Sixth National Congress." Yang Yang further said, "Undoubtedly, product upgrades must undergo the process of market adaptability, but the services of Liberation Power have been before the product promotion. The preparation is very full. At present, the comprehensive training of the first round of the National Sixth National Service Station of Liberation Power has been completed. The parts and components of the National Sixth Product have also been put into the key areas, and for the first batch of National Six users, we are all carrying out one. For a service, ensure that users can be assured during the use of the product. In addition, the China Truck Network reporter also learned that in the face of the national six regulations, Liberation Power increased the number of service stations by nearly 2,000, and the number of service experts increased to 230. The service radius is less than 50 kilometers, which can provide users with efficient service throughout the life cycle.
Debut at the exhibition with a new image of liberation
With the new image unveiled at the exhibition, Liberation Power has shown a more diversified development trend. As Yang Yang told reporters, "The integrated liberation power will no longer be limited to the manufacture of diesel engines. Natural gas engines and fuel cells will be invested. The future liberation power will be the supplier of combined power." The products of Aowei, Platinum and Jinwei Guoji have already demonstrated the strength of the “Wei†earthquake exhibition field. In the future, with the development of diversified power, Liberation Power is bound to help the industry again and consolidate itself in China. The leading position of the power market.
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