Shangchai Natural Gas Engines Draw a Great Attention
2009-05-21 Source：english.chinabuses.com
Summarize：In the 7th “2009 Beijing International Expo on Passenger Auto and Parts&Components, Shaichai displayed two diesel engine products: SC9DF engine, which reaches China IV Discharge Standard , drew a gre ...
In the 7th “2009 Beijing International Expo on Passenger Auto and Parts&Components, Shaichai displayed two diesel engine products: SC9DF engine, which reaches China IV Discharge Standard , drew a great attention, and it also won energy-saving and discharge reduction prize in CIBC passenger auto and parts&components.
It is reported that Shangchai SC9DF engine delivery capacity is 8.8 L, and it adopts four-valve electronically controlled common-rail and voltage increase intercooled technology, compression ratio is 18:1, its weight is 750 kg. SC9DF engine, based on the 114 series diesel engine without changing its structure, through significant improvements in the design of combustion mode and control technology, research and develop in key components in natural gas engine, absorb advanced technology both at home and abroad, have made outstanding results, have developed natural gas engines with independent intellectual property rights, and made a number of patented technology. The model engine power is 160 ~ 280 horsepower, discharge reaches China III Discharge Standard and China IV Discharge Standard, the whole technical indicators are in the world's advanced level.
Shangchai Power as a leading diesel engine manufacturer, cooperates with Caterpillar of the United States, Hino, Denso and Mitsubishi Heavy Industries of Japan and other companies in recent years, have changed series from single 135 series to 105,114,121, 135/G128, P11 and J08C series. Shangchai natural gas engines with good fuel economy, low-cost, and cost in the western region is 50% of diesel engine, besides, Shangchai natural gas engines have high reliability and low maintenance costs, 90% parts&components in engines are interchangeable with Shangchai 114 diesel engine, and are suitable for domestic gas sources and using conditions. Shangchai natural gas engines are the first one in China to pass the Euro III Discharge Standard certification, it can be directly upgraded to Euro IV. At present, Shangchai natural gas engines have come to mass production for Dandong Huanghai, Shanghai Sunwin Bus and many other enterprises, average running miles are more than 200,000 kilometers.
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