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Monday, April 6, 2009

The market to work out the path EGR motor emission engrossment of recorded

By by Professional editor from led automotive bulb.

"High Pressure Common Rail and the future main heading of how the EGR? EGR in the end are high-pressure common-rail or more obtained by the market?" A sale of Shaanxi Auto, Dongfeng hefty motor truck emblem vendor to reporters in latest days for his confusion: "We shop habitually inquire the salesman in me this difficulty, because they glimpse other stores are engaged trading salesman EGR hefty motor truck, and impel our shop before the major high-pressure common-rail of hefty trucks. we desire to do? how to do? me now do not understand. "

For this reason that "copies of previous years, March and April are peak season for sales, we will reserve a number of vehicles, but did not dare so much reserve, the first occupation of the funds be afraid; two are now afraid to drop it on us at the hands of enterprises with scheduling orders are quite cautious. "the distributor a bit helpless.

Distributor will be so bewildered, I am aghast that with the latest foremost motor EGR Products enterprise associated to the market one after another. Reporter lately documented that by the end of March, a assembly of goods have been the motor EGR observe, encompassing both built-in EGR motors, encompassing the external EGR engines.

Products are available in EGR

These enterprises encompass Yuchai, Xichai, Weichai such.

Yuchai Machinery Co., Ltd. Chairman Li Qin advanced technical adviser, told reporters: "The State of Yuchai Diesel Ⅲ necessary according to market technology to provide different routes, both equipped with electronically controlled common-rail system and the single pump system, also equipped with a mechanical pump system. for not enough flexibility to make up for mechanical pumps, fuel consumption and emissions should not take into account the shortcomings, it has added a small amount of exhaust gas recirculation, using the internal EGR to achieve. "It is reported that there is now Yuchai 4D (4108), 4E (4110 ), 6 (J 6105), 6A (6108), 6L (6113), 6M (6120), such as EGR products, some products have been notice.

FAW Auto Group Ltd. Wuxi Diesel Engine deputy manager, defended Xu xue fen said: "We will introduce EGR family of engines, mainly for low-end models, and high-end model is used high-pressure common-rail engine." Xichai a job said: "Xichai EGR engine 6DF3 currently has two models 6DL1 and has received the Product Bulletin, the recent mass production will start. As for how high-pressure common-rail and EGR rules, the practice of our EGR engines are used in many trucks, but high-pressure common-rail engine is more used on the bus. "

Told reporters the commerce, starting from the end of last year, Weichai WD615, Xichai 6DF, 4DF, 6DL, 4DL, large diesel 498,6 DE, Heavy Duty Truck WD615, Yunnei YN33, YN27, Jan 4102, for example EGR diesel forms have currently begun or the applicable check has been completed. In supplement, nations with Dongfeng Cummins EGR motor 3 accessible Finally a mainstream household diesel motor vegetation furthermore add to the output bivouac EGR engines.

From the road, the road of employing the built-EGR motor financial gatherings have Yuchai, FAW and Dongfeng Cummins Xichai; the use of an external EGR road has weighty motor truck enterprise and FAW large diesel DEUTZ; Weichai are both with.

Engine companies do not misuse 2

This reporter has educated that business-to-EGR motor the exuberance, more had to no option but to accommodate to market demand.

"Electronic Fuel Injection System for the benefit of better flexibility to farther optimize the creation of the conditions. However, the genuine present position is that the electric driven command expertise was not very accomplished hands, the benefits of its flexibility it is not adequate to reimburse for the shortcomings of high cost , it is tough to be acknowledged by the motor truck market. But it is undeniable that electrical devices command scheme has promise for growth. "Qin said.

Weichai Marketing associated employees furthermore contain such a view: "We have EGR motors, this does not signify that our goods will be the major impel the EGR, I believe the future main heading of development is high-pressure common-rail. Just because the market does live for Products EGR large demand, so we all went into this area. "

"The introduction of EGR engines in order to meet the market demand is, after all, on EGR engines has advantages in terms of price. At different times last year, the mainstream heavy truck business, the engine has been activated EGR enterprise R & D projects. In the coming year, because the decisive factor in China's national conditions , EGR engine will still be welcomed by consumers, there is room for their existence. However, taking into account the emissions upgrade, EGR States Products from 3 to upgrade to 4 more difficult countries, upgrade the higher price, so the long term there is certainly high pressure common rail advantage. "Xichai staff told a reporter.

Chai who works on the identical mechanical employees acquiesce with this opinion: "In my comprehending, EGR motor is a merchandise of the transition time span, are incapable to rendezvous Chinese demand for oil products. EGR is not a sensible, and by now, the EGR motor in the lab Detect to do when utilising a benchmark 3 oil nations, will be adept to rendezvous emission requirements. but in genuine procedure, it is tough to double-check that all suitable 3 oil countries. "

Overall the most important enterprises adapt to the market

Industry purpose out that the OEM from the prevailing weighty EGR at endorsing the improvement of the work, the second quarter of this year will slowly commence to endorse the second half will be a large-scale goods produced, to move into the high-speed growing.

This reporter learned that, the assembly of Dongfeng Dongfeng Cummins EGR engines for commercial vehicles, assembly Yuchai Liu Dongfeng EGR steam engines, assembly Xichai liberation EGR FAW models J5, assembly Weichai Shaanxi Auto EGR engines and other heavy truck business has been put up in the market related products.

Does this mean that the heavy truck business to shift the emphasis to the promotion of Products EGR up? Distributor for the article mentioned at the beginning of doubt, these enterprises are of the view?

Zhang Bing, Vice General Manager of FAW Trading Corporation give this answer: "At the national emission requirements, we will be in accordance with the needs of the market for production."

"The use of high-pressure common-rail mechanical devices and motor EGR Products we have goods produced, the precise kind of like to endorse customer choice. On the warrants and demerits of the two programs, not to estimate the enterprise." Dongfeng Commercial Vehicle Company, Deputy Minister of the work of party groups in charge Xia Tao said.

Shaanxi Auto Group General Manager Sales and Marketing Assistant Minister Liu Section Qiang told reporters: "At present, Shaanxi Auto has been test marketing of small quantities EGR Products, is very small, dozens of cars around." In particular, he stressed: "the future of Shaanxi Auto the direction of development is high-pressure common-rail, in my opinion is better than high-pressure common-rail EGR, now prepare to do a lot of enterprises, according to market demand, product launch, are reluctant to lose the performance of a particular market. - 18758

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