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“Building Green Engine Together: A New Chapter of Cooperation between Zhengheng Power & Sailis”

The cooperation between Zhengheng Power and Sailis is an important exploration in the field of new energy vehicles. Sailis is committed to promoting the high-end, intelligent and green upgrading of the automobile industry through the research and development of intelligent Internet-connected vehicles, and occupies a place in the new energy automobile market with its innovative technology and environmental protection concept.
Zhenhengheng Power provides the key engine block for Sailix extended range hybrid models, which is mainly equipped in M5, M7 and M9 models, project name: H15RT. The engine provides strong and stable power output for Sailix’s hybrid models with its high thermal efficiency and low energy consumption characteristics.

H15RT engine adopts deep Miller cycle combustion system, which realizes high compression ratio and high thermal efficiency.H15RT cylinder block machining process carries out rough/semi-finish/finish machining on the off-weight parts (top surface of the cylinder block, thrust surface, crankshaft holes, etc.), to ensure that the off-weight dimensions reach the accuracy required by the gas, and to ensure the assembly of the engine. Especially, the honing process of cylinder block cylinder bore, the honing process is adjusted to meet the requirements of cylinder bore (roughness/roundness/cylindricity, etc.), which has a vital role in ensuring the performance of the engine.H15RT production line utilizes the advanced machining equipments and technologies, strict tolerance control, and fine quality management, to ensure high quality machining of the cylinder block of the H15RT engine, thus guaranteeing the overall performance and reliability of the engine. the overall performance and reliability of the engine.

In the cooperation with Sailis, Zhenhengheng Power establishes a brand-new mass production line for Sailis, ensures customer demand, timely communication and response, and successfully and continuously provides Sailis with high-quality products.

Zhengheng Power’s deep plowing in the field of new energy automobile constantly adjusts the technological innovation and industrial upgrading. Facing the new energy automobile industry’s high requirements on engine block quality and performance, Zhengheng Power actively adjusts its technology and production strategy, establishes specialized production lines, and maintains close communication with customers to ensure that it can flexibly respond to the market changes and continue to provide products and services expected by customers.

In the future, Zhengheng Power hopes to deepen the cooperation between the two parties in the field of new energy automobile together with Sailis and explore more innovative technical solutions together.