November 5, 2024，Wuhan – Cummins China joins hands with Dongfeng Cummins、Fukuda Cummins、Three joint ventures of Anhui Cummins，Cummins East Asia R & D Center，Officially release the new generation 2.5LAnd 3.0LLight engine platform。The new generation of light-duty diesel engine platforms canMeet the sixth national standardBAnd four-stage regulation of fuel consumption，And improve overall reliability、Fuel economy and power。Following the first launch of the Sixth National Standard Light Platform in 2019，Cummins continues to innovate，Leading the upgrade of light truck power again，Provide new choices for diversified user needs。

Former Chairman of China Automotive Engineering Research Institute Co., Ltd.、Li Kaiguo, Chairman of the Board of Supervisors, Society of Automotive Engineers of China，The representative customer of the domestic light truck logistics head fleet，The industry press, along with Cummins China and the JV team, witnessed this momentous occasion.。

In the context of the current two-carbon target，The light truck industry is undergoing profound changes in power transformation.。Domestic sales of new energy light trucks continue to rise，Many cities have introduced relevant policies.，Encourage users to switch to new energy light trucks。

But，As a production tool，The practical application scenarios of light trucks are all-inclusive.，A single solution does not meet all requirements。In some specific scenarios and applications，Diesel power is not affected by terrain、 Weather 、Infrastructure Constraints，It can be all-weather、Uninterrupted use；In addition, in the field of high power and reliability requirements.，Especially frequent starts.、Accelerate、In scenarios such as heavy duty climbing and cold chain transportation with both driving and refrigeration needs.，Diesel-powered light trucks also have comparative advantages at present.。

In this context,，Cummins insists on innovative breakthroughs in the field of traditional energy and power.，Join hands with three joint ventures to build a new generation of light power platform，Meet the requirements of the four fuel stages，For the majority of light truck users to provide low-carbon and efficient power options。

“Diesel Light Truck Through Continuous Innovation and Upgrading，Will continue to play an indispensable role for some time to come。Whether facing the diversified needs of market segments,，Or to meet the specific requirements of a regional customer，Light diesel engine in time and space dimension，Have the value of continued existence.。”Li KaiguoExpress：“There are customer needs，We need companies like Cummins that are deeply engaged in the market.，Continue to invest in research and development，Continuously upgrade products，Meet stringent regulatory requirement，Achieving lower emissions，Meet the diverse power needs of customers。”

 

Since the first light engine in the Chinese market in 2009,，Cummins light engine debut is the peak，Win the trust of users with excellent performance。Building on success in the domestic market，It also goes to the global market, including Europe and the United States.。So far，The Cummins light four-cylinder diesel engine made in China has sold more than 2 million units worldwide.，It has won the trust of the main engine factories and end users.。

Under the guidance of zero carbon target，Cummins is based on a home-grownFFA2.0（Customized applications）Strategy and deep market insight，Collaborative Innovation of Partners of Three Domestic Main Engine Factories，Relying on the solid manufacturing foundation of the joint venture company，Unique technical heritage combined with Cummins' century-old diesel power，After 3 years of careful research and development，Introducing a new generation 2.5LAnd 3.0LLight engine platform。This platform uses a smart brain.（CBM2.0）Technology，Fuel consumption is achieved、Reliability、Durability、Excellent balance between economy and power，Provide users with more efficiency、Enduring Power Experience。

“With the advent of a new generation of lightweight platforms,，Cummins low-carbon power product line is more perfect，Implemented from 2.5LTo 15L，The whole system meets the product coverage of the four-stage fuel consumption standard。”Wang KaijunExpress，“We firmly believe，A good product must stand the test of the market.。Next-Generation Lightweight Engine Platform，While maintaining superior power and reliability，Fuel efficiency has also been significantly improved.，It will bring lower operating costs and higher economic benefits to customers.。”

 

 Cummins new generation engine platform 

In reliability、EconomyAnd dynamic performance

Overall promotion

 

Reliability

After 25,000 hours of bench testing and more than 3 million kilometers of vehicle road testing,

Multiple rounds of harsh heat、High altitude、Low temperature and other extreme working condition test

The total time is 1200 hours. Experimental verification of super detonation pressure

Integrate the new generation of Cummins remote intelligent service system，Through proactive service、Remote Diagnostics Improve Attendance

Economy

Cycle Fuel Consumption Engine End Fuel Saving 8%，Combined with vehicle fuel consumption optimization, it can reach 15%

An intelligent brain（CBM2.0）Technology，CombineIATIntake throttle valve design，Precise control of fuel consumption，Improve fuel economy

Extreme low-speed torque to achieve low-speed high horsepower，11 higher than same level%（2.5L）-18%（3.0L）

In-cylinder peak pressure from 165barUp to 200bar，Detonation pressure rise

Dead weight 266kg-274kg, Under the condition of equivalent dynamic performance，Leading lightweight design，Bring higher economy

Power

Light weight，High power twist，The power has been greatly improved（2.5L@136kW，Lift 22%，3.0L@155kW，Lift 44%）

Wide range of peak torque（1200rpm – 2900rpm）

The state response is greatly improved，Bring more power to start and overtake

Optimize the vehicle power chain，Start fast，Speed up fast，Strong climbing ability，Achieve high efficiency transportation

In addition，New Generation 2.5LAnd 3.0LThe core components of the engine are also upgraded in an all-round way.。

Cummins Emissions Treatment System

A new generation of single-cylinder post-processor，Simplified design，Smaller sizes，Convenient installation and arrangement of the whole vehicle，Adapt to more models，Lighter weight，Assist in reducing the weight of the whole vehicle；Brand new mixerFurther improvementSCRConversion efficiency；Optimized packaging structure design，Reduce product back pressure，Auxiliary engine to reduce fuel consumption；Development of new carrier coating technologies，Improve low temperature performance of aftertreatment，Effectively improve fuel consumption。

Cummins Engine Components and Software System

LaunchedA new generationHE150 WGSuperchargerBrand new 2.5LAnd 3.0LPlatform tailor-made。New widened flow slot design plus full aerodynamic upgrade，The overall efficiency of the supercharger is improved compared with the previous generation.5%，Improve fuel economy；The turbine blade and the cross section of the volute flow passage adopt a new distribution design.，Increase turbine high cycle fatigue life by approx.10%，Longer service life with improved fuel consumption；Optimization of Rectification and Backflow Control Technology for Inlet Silencing Hood of Pressure Shell，The ride is quieter；New sealing system design，Greatly improve the ability to resist oil leakage。

The new generation of engine products will be installed in Fukuda.、Jianghuai、East wind、Jiefang and other light truck models，Push to the market one after another，Bring more efficiency to users、More reliable power solutions。

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