The Cummins National IV Series on the market，Including the continuation of the advantages of the three countriesF2.8、B3.9、F4.5、B5.9、B7、L9 andX12 Products，There is also a new introduction of the adoption.“Full core optimization、Intelligent linkage、Professional customization”Built CumminsPLUSSeries of high-end products，Power coverage 36-503 kW，It can meet the fourth stage emission standard of China's non-road mobile machinery, which was formally implemented on December 1.。
-Guo SiPLUSProduct display-
Back in 2016，Cummins took the lead in introducing the fourth power solution for non-road countries.。In the continuous development of products and technologies，Relying on the local R & D system of Cummins，Link global R & D resources，Complex application scenarios around non-road，Based on optimizing the whole life cycle cost，Focus on customer value experience，Help the main engine factory to build high quality、High standard engineering equipment。
First，High attendance。Cummins has long been known for its improved reliability and durability，Is the customer's lifelong trusted partner。On the basis of the three stages of the country，Boundary conditions under different application scenarios are analyzed in depth.，It also reviews the performance of the three-stage products in the market.，Choose a more suitable technical route。
In hardware optimization、Software integration、Engine and engineering equipment system integration, etc.，Improve product reliability、Durability and adaptability。
Second，High operation efficiency。Engineering equipment as means of production，How to improve the workload per unit time，Bring greater value to customers，It is the goal that Cummins has been pursuing.。
Third，Reduce operating costs。For most non-road applications，Fuel consumption usually accounts for more than 40% of its life cycle cost.。
So，During the development of the off-road four-stage product，Cummins utilizes advanced engine technology、Component technology and system integration technology in close cooperation with the whole machine partner，While reducing emissions，Expand low fuel consumption working area，Better fuel consumption under different operating conditions，Reduce cost and consumption。
Fourth，Reduce maintenance costs。Cummins throughout the development process，The oil change cycle of the product is further optimized。Optimization and intelligent control through integration with the aftertreatment system，Optimized ash removal mileage。
With the development of digitalization and Internet of Vehicles，Cummins off-road four-stage power system also has the ability of Vehicle networking.，So as to effectively pass big data and intelligent algorithms.，Upgrading intelligent service diagnosis system，Further reduce the use and maintenance costs of customers。
Excellent products can not be separated from excellent development team.。In the process of developing the fourth national product of non-road，Cummins relies on local R & D capabilities，And cooperate with the global R & D resources.，As well as system integration and cooperation between different main engine factory。
Non-road emission treatment solution launched by Cummins，Whether developed for light and some medium productsEGRTechnical route，Or under the heavy standard?DOC+DPF+SCRSolution，Cummins' engine aftertreatment and integration between engine and equipment，A comprehensive durability and reliability assessment has been carried out.，It has undergone quite rigorous working condition verification.。
At the same time，Considering the specific use environment in China、Oil characteristics，Cummins also conducts comprehensive verification of product adaptability.。By the end of November 2022，Cummins has accumulated more than 450,000 hours of development and verification time for its non-road products.，More than 50,000 hours of validation time for a single platform，The purpose is to better achieve users.。
