Cummins Sixth China Debuts User Demand Achievements Advance with Time "Red"

Cummins Brings Sixth National Products to Beijing International Road Transport, Urban Bus and Parts Exhibition

From the earliest use of EGR in the world to the abandonment of EGR

“Actually, Cummins was the first company in the world to design and promote EGR systems. As early as 2005, Cummins launched the development of Euro VI technology, pioneering the use of EGR+DOC+DPF+SCR emission technology, and in Europe and North America. Rich experience in successful application: In 2013, Cummins EGR Systems Euro 6 products were launched in batches in a global market including China, and as of this new product release, the Cummins EGR route has been extensively applied and validated in North America, Europe, and China. In this process, EGR made a lot of contributions to Cummins." Dr. Peng Lixin, vice president of Cummins, China's chief technology officer, expressed his feelings about EGR.

Vice President of Cummins, China Chief Technology Officer Dr. Peng Lixin talks about EGR

Then why is the EGR system discarded? He continued: “As Cummins discovered in the first generation of the Euro 6 engine, if the vehicle has been subjected to high pressure, high temperature, and other conditions for a long period of time, it must meet the regulatory discharge requirements, the EGR system will fail. The rate will be high, which may cause inconvenience to end users.In this case, in 2015, Cummins successfully achieved the most stringent emissions without adopting the EGR system through the revolutionary innovation and upgrading of intelligent control technology and combustion technology. Requirements and achieve the best fuel performance."

Cummins's development of the non-EGR design of the S6 power technology line is an upgrade of technology, and it is the result of consideration for users.

Technology-driven products to fully meet the power, user needs of light, medium and heavy commercial vehicles

Only with continuous innovation of technology can we develop a full range of products that are increasingly suitable for the market. Today, Cummins' non-EGR national six-power product line ranges from 2.8L 105hp to 14L 600hp, of which 4L, 6.2L, 13L and 14L are four new engine products. All 11 platform engine power enhancements are now available. Offering a wider range of peak torque speeds and better low-speed torque, it can be said that the entire industry provides full-coverage power solutions for light, medium and heavy commercial vehicles.

Cummins Non-EGR National Six Power Product Line

In the light field, horsepower and torque have been fully upgraded to meet the diversified requirements of the market. The new design of the 2.8L platform has a torque of 450 Nm, a 20% increase in power, and a 3 dB reduction in noise. The advantage in the logistics of commercial distribution and other cities is even more evident. In the medium-sized field, the 5.9L platform is fully upgraded to 6.2L platform products, and the classic 6.7L platform products are enhanced, and the power and reliability are continuously improved. In the heavy-duty field, the X-platform is further expanded to include 11L, 12L, and 13L. The Z-platform is newly designed, with an increase in displacement to 14L, but with a weight reduction of 250kg, a torque increase of 14%, a maximum torque of over 2800N·m, and a lightweight design. Increased power while further reducing fuel consumption.

Whether it is light, medium or heavy, which product in the field of renewal and replacement, are constantly meeting the needs of domestic users of different power.

There are technologies to back up the performance of the country's six products to achieve optimal

Backed by strong technology, Cummins has upgraded the comfort, reliability, economy, dynamics and intelligence of the S6 engine in all five aspects. The performance of each of the six engines will be optimized while at the same time helping the user to reduce Total operating cycle costs.

Comfortable upgrades, 79-dB heavy trucks are no longer far away. Cummins's six products, especially in the comfort zone, are optimized for vibration and noise in a full range of engine systems. The heavy truck noise can reach around 80 decibels, which further improves driving comfort.

Reliability upgrades and attendance rates are the primary factors for end users. Cummins Nationwide products are optimized in post-processing control modules to achieve high-efficiency coordination with the engine, precise combustion of fuels, lower fuel consumption and urea consumption, ensure reduction in emissions, and reduce maintenance times, while non-EGR systems further improve Engine reliability, post-processing systems and many other component technologies are iteratively upgraded, ensuring higher attendance rates.

Cummins Six-Tech Engine

Economic upgrading, high fuel consumption is no longer an inevitable choice for low emissions. Attendance rate is high, but the fuel consumption is lower than that of State V. It meets the national Sixth Stage B regulations emission requirements in one go. The post-processing system is independently developed, has stronger durability, and has strong cooperation with the power system to further improve fuel economy.

Power upgrades, breaking the terrain and terrain constraints. The national six-wide product line has low rotational speed and high torque, excellent starting, acceleration and climbing performance, and is not afraid of terrain and terrain challenges, and has strong adaptability.

Intelligent upgrade, Cummins intelligent electronic control system upgrade, processing speed, control more accurate, more reliable and more durable. In particular, the intelligent fuel consumption management system integrates technology into products to provide the best solution for fuel consumption, so as to achieve the purpose of energy conservation and emission reduction and cost reduction, which is of great benefit to end users.

Cummins Vice President and General Manager of Cummins China Engine Division Liu Xiaoxing Talks about New Products

Cummins launches the first of its kind in China with the new National VI technology, whether it is from the EGR+DOC+DPF+SCR to the DPF+DOC+SCR integrated aftertreatment system EGR, or the full satisfaction of the power demand of light, medium and heavy commercial vehicles. , And to optimize the performance of the product, in addition to relying on technology to do a strong backing, the extensive listening to the end user's advice is even more necessary. As Cummins Vice President Liu Xiaoxing, general manager of Cummins China's engine business department, said: "The research and development process of SVIVI is a process of continuous upgrading of technology, and it is also oriented to the needs of users, to achieve product emissions and dynamic performance, environmental performance, and engine Efficiency escalation process."

In the future, with the implementation of China's Sixth National Standards in the countdown, with technology as a guarantee, and users as the driving force, Cummins Six Products will help China's OEMs and end customers to easily meet the National Sixth Test, and they will also be able to access the global market simultaneously. Cummins will be unstoppable. !

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