CR75 high voltage common rail system
CR75 Common rail system is applicable to 12 cylinder, 16 cylinder and 20 cylinder super power high-speed diesel engines with single cylinder power less than 250kW. Its terminal applications include special marine main engine, power station power and large non road machinery power.
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CR75 high voltage common rail system
Main features
● CR75 Common rail system is applicable to 12 cylinder, 16 cylinder and 20 cylinder super power high-speed diesel engines with single cylinder power less than 250kW, and its terminal applications include special marine main engine, power station power, large non road machinery power, etc p>
●The fuel injector adopts an embedded micro powerful electromagnet with no static return oil, a top pressure storage chamber, and a built-in current limiter design; The high-pressure pump adopts designs such as an integrated pump cover with a pressure storage chamber, lightweight roller components, and high-performance coated plungers p>
●The system can provide a maximum injection pressure of 180MPa, with a maximum fuel injection volume of over 1200mm per cycle. Each cycle can achieve three injections, effectively ensuring the achievement of domestic new generation high-power diesel power, fuel economy, emission indicators, and NVH goals p>

In terms of aviation business, the company is committed to building the design and system integration capabilities of work packages such as aviation parts processing, aircraft assembly jig, mold fixture, ground support system, digital equipment, etc. The main products of the company's electronic injection business include Common rail system, electronic single cylinder pump system, electronic control system, and combined electronic single pump system, which belong to the electronic technology, auto parts, energy conservation and environmental protection industries It is the first enterprise in China to obtain emission certifications for non road agricultural machinery, marine machinery, aviation power, hybrid power, and special markets p>
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