Introduction of Cummins diesel engine for road application

Cummins is a technology-leading provider of power solutions, delivering clean power worldwide for freight and passenger vehicles in the road market. Cummins has diesel and alternative fuel engines with a wide power range, with a displacement of 2.8 to 15 liters and a power of 46 to 675 horsepower, meeting the quality requirements of the transportation field for reliable, durable, high-efficiency and low-consumption power products.

In order to protect the atmospheric environment and reduce emission pollution, Cummins actively cooperates with partners, OEMs and fleet users, pays attention to the cost of the whole life cycle, energy consumption and emissions, actively explores the optimal utilization of green energy, and relies on internationally leading technology research and development methods and long-term commitments Prestigious superb manufacturing technology endows Cummins light, medium and heavy-duty road engines with strong, reliable, economical and environmentally friendly characteristics, tailored for users of trucks, buses, utility vehicles, light commercial vehicles and pickups in different countries and regions around the world The right clean power solution.

Cummins’ global road vehicle strategic partners and key customers include Parker Trucks, IWC Trucks, Volvo North America Trucks, Daimler North America Trucks, Chrysler, Ford, Duff UK, Tata India, Volkswagen, Kamaz Russia, Westport Canada, Sweden Scania, Dongfeng, Foton, Shaanxi Automobile, Jianghuai, Jinlong, Yutong and other leading enterprises in the industry.

Truck market
Cummins has a very wide range of truck engine product lines, with power ranging from 107 to 675 horsepower and displacement from 2.8L to 15L, which can meet the most stringent China VI Stage B emission regulations, and are widely used in heavy-duty trucks, medium-duty trucks and Light trucks, etc.

The new generation of Cummins intelligently controlled National VI power engine, tailored to the needs of the Chinese market, not only meets the stringent national six-stage emission standards, but also incorporates a series of intelligent innovative technologies to achieve an all-round upgrade of software and hardware design, power and economy. And the comfort and safety are comprehensively improved, bringing unprecedented shocking performance.

Heavy duty diesel engine
Cummins heavy-duty truck diesel engines currently have five series of L, G, M, X and Z, with a power range of 308 to 600 horsepower, which can provide comprehensive support for the heavy-duty truck series and meet the power needs of various working conditions in the Chinese market. At present, it is mainly used in heavy truck products such as Dongfeng, Foton, Shaanxi Automobile, Jianghuai, Dayun, Sany and so on. Medium Diesel Engine
Cummins medium-duty truck diesel engines currently have four series, B, C, D, and F. The displacement ranges from 4.5 liters to 8.3 liters, and the power range covers 190 to 315 horsepower. They are widely used in trucks, engineering vehicles, special vehicles and other fields. It has formed long-term cooperation with leading domestic truck manufacturers including Dongfeng, Foton, and Jianghuai, as well as internationally renowned truck manufacturers.

light diesel engine
Cummins light truck diesel engines currently have three series, F, B and D, with displacements of 2.8 liters, 3.8 liters and 4 liters, and power ranges from 130 to 194 horsepower. It has the characteristics of compact structure, light weight, low noise and high reliability. Since it was put on the market in 2009, with its excellent quality and performance, as well as the advantages of energy saving and environmental protection, the cumulative sales volume has exceeded 1.1 million units, and it has created an industry record of 1.2 million kilometers without major repairs. At present, it has become an ideal power supporting product for many well-known light truck manufacturers at home and abroad.

Bus market
As a multi-power solution provider, Cummins provides a wide range of diesel and alternative fuel engines for passenger car users. Cummins engines meet the quality requirements of the global passenger transport market for reliable, durable, high-efficiency and low-consumption power products. With advanced technology research and development methods and exquisite manufacturing processes, Cummins light, medium and heavy-duty 2.8-liter 12-liter passenger car engines are powerful, reliable and economical. The excellent characteristics of environmental protection, the power range covers 107-490 horsepower (80-360 kilowatts), and tailor-made suitable clean power solutions for customers in the fields of road passenger cars, tourist buses, public buses and school buses in different countries and regions of the world.

Cummins is committed to producing cost-effective, environmentally friendly natural gas engines. While inheriting the reliable and durable classic quality of Cummins, the domestic natural gas engine has outstanding power and economic advantages. The B6.7G and L8.9G natural gas series have lower operating costs in the whole life cycle, meet China’s National V, National VI and higher emission standards, and are ideal for 8 to 12-meter buses, BRT over 12 meters, tourism and passenger buses power.

Cummins engines are not only known in the industry for their excellent reliability, durability and fuel economy, but also play an active role in the implementation of increasingly stringent automotive emissions regulations (US EPA 2010/2013, Euro V/Euro VI and higher) , to make unremitting efforts to promote the technological progress and industrial upgrading of the industry.