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EGR heavy trucks are sought after by users
Huang Dejun's car sales company is the domestic distributor of a heavy truck brand in Lu'an. After July 1 this year, the dealership sold only six State III heavy trucks, of which three were concrete mixers and three were ordinary trucks. Huang Dezhao told reporters: "The three trucks are equipped with engines that use high pressure common rail fuel injection systems. In addition to high prices, the cost of using the process is also higher. Because China Heavy Truck EGR heavy truck sales Many users asked me to sell heavy trucks equipped with EGR engines."
In response to the full implementation of the National III emission standards, domestic heavy truck manufacturers have already taken precautions and introduced new heavy trucks that meet the national III standards. Valin, Dongfeng Commercial Vehicles and other manufacturers have proposed marketing plans and introduced new products. Sinotruck has adopted a non-mainstream technology line in this round of competition and independently developed cost-effective EGR systems. Compared with the National II car, the price of the EGR heavy truck only increased by about 1 million. Compared with the State III heavy truck equipped with a high pressure common rail system, the EGR heavy truck price is about 15,000 yuan lower.
Huang Dezhao told reporters that users have reported that in addition to the low cost of buying cars, EGR heavy trucks are also more adaptable to oil products. He said: "A user who uses a heavy-duty truck with a high-pressure common-rail engine ran for 1,000 kilometers, the cost of fuel was several hundred dollars more than that of a national II heavy truck with the same power, and the cargo carrying capacity was not strong. The increase in the price of heavy-duty trucks by tens of thousands of yuan means that users will have to run more roads and spend more time to recover their costs.Therefore, the more than 10,000 yuan of the national III heavy-duty trucks will undoubtedly have a significant impact on users. Great temptation."
An industry source told reporters that in July this year, China National Heavy Duty Truck sold more than 5,000 heavy-duty EGR trucks, while sales of other heavy-duty truck companies' State III heavy trucks were slightly inferior.
Many companies immerse themselves in the development of EGR products
China National Heavy Duty Vehicle Organization Propaganda Department Guo Huanan told reporters: "The engine using high-pressure common rail technology is priced at about 10,000 yuan more than the EGR engine. The high sulphur content of domestic oil products makes it easy to plug the nozzle opening and increases the number of maintenance objectively. When high-pressure common-rail engines are being repaired, they have high technical requirements for equipment and operators, while the core technologies of EGR engines are in their own hands, and the production capacity is not limited, and the maintenance is easy and the requirements for oil products are low. National conditions."
The EGR heavy-duty truck market performed well, and many heavy-duty truck companies are gearing up to see it. According to the reporter's understanding, some heavy-duty truck companies are in full swing planning to launch their own EGR heavy trucks. Engine companies such as Weichai and Yuchai have begun to develop EGR engines.
An informed source from Yuchai told reporters that the company’s EGR heavy-duty engine is in the testing phase. He said: "Companies are reluctant to announce information on the development of EGR engines because the EGR technology is still in a sensitive period and should not be advertised."
In addition, heavy truck companies also directly purchase bulk EGR engines from CNHTC. At the dealer conference held in August of this year, Anhui Valin also invited representatives from Sinotruk and Weichai to demonstrate that Hualing can provide high pressure common rail heavy trucks and EGR heavy trucks. This shows that many companies do not want to become "watchers" in the heavy truck market. They believe that it is imperative to abandon the technical line of argument and provide the market with competitive products as soon as possible.
EGR heavy truck will be more and more
From a technical point of view, domestic EGR heavy truck technology is maturing. CNHTC EGR engine has completed technical research and development, bench testing and road testing, and can be mass-produced.
The EGR engine that Weichai is currently developing can launch samples after 3 to 6 months. Other heavy truck companies may also launch EGR heavy trucks before the end of the year. Since EGR products can be introduced within a short period of time, why is it now? The source told reporters that the EGR engine had not been introduced before, mainly because of concerns that it could not be approved by the National Development and Reform Commission. China National Heavy Duty Truck EGR product boarded the announcement, allowing other companies to have confidence.
View Related Topics: Heavy Trucks Popular Focus - Common Rail? Or EGR
through and exchange energy(heat-recovering system and exhaust heat recovery system). It can separate fresh air and exhaust air completely, avoided
any solvent transmission. The two air cross and counter flow to the exchanger, then fresh
air and exhaust air exchange energy through the metal plate,
collisions between particles in the hot inner region transfer energy to particle
s in the cooler outer region and realize to recycle energy from exhaust air.
Specifications
Modular construction
Compact structure
Dust prevention
