Introduction to Dongfeng Cummins Diesel Generators

Dongfeng Cummins is a brand with a long - standing development history. Today, we'll provide a detailed explanation of the development origin of Cummins diesel generators and some aspects of their engines.

Energy conservation and emission reduction have become the focus of the whole society. Construction machinery, as a major source of emission pollution, also bears important responsibilities. With the implementation of the National Stage III Emission Standard for non - road machinery, the engineering machinery and agricultural machinery industries have witnessed an upgrade wave, from engine technology upgrades to vehicle system matching. The environmental benefits will also be significant. Engine manufacturers of construction machinery have launched engine products that meet the Stage III national standard. As a prominent player, Dongfeng Cummins has also made contributions to environmental protection.

So, what kind of engines from Dongfeng Cummins can meet the Stage III national standard? Engine features: advanced design, exquisite manufacturing processes, reliability and durability. They are suitable for the harsh working conditions of high - strength and high - load operation of ultra - high - pressure fuel pumps. They burn more fully under high - pressure injection, with less energy loss, high power, strong fuel adaptability, and an integrated low - emission orifice sleeve. The RAL exhaust bypass valve turbocharger has a slow response speed but high power, with an electronic control system reaching up to 23.4 kilowatts per liter. It can intelligently switch working modes according to the environment and working conditions, and has self - diagnosis, alarm, and limp - home functions.

Dongfeng Cummins diesel generators feature advanced in - cylinder combustion technology, which greatly enhances reliability and durability. They have good inheritance and are easy to upgrade. The high - pressure common - rail fuel system (HPCR) has an injection pressure of up to 1600 bar, enabling multi - point injection. The throttle responds quickly at different speeds, with higher power output efficiency, better fuel economy, lower noise, and low fuel consumption. The mature intelligent electronic control technology improves the overall performance of the engine. Engine specifications can be customized according to application requirements, and it has strong self - diagnosis and self - protection capabilities. The engine has post - power output fuel adaptability, suitable for global applications. The newly designed high - strength cylinder block with increased displacement in the integrated design is more reliable, durable, with low noise and a long service life. The QSL series engines use advanced in - cylinder combustion technology, providing a basic platform for excellent reliability and durability of the engine, with good inheritance, long - lasting advantages, and easy to upgrade.

Cummins' high - pressure common - rail fuel system enables multi - point injection. The throttle responds quickly at different speeds, with higher power output efficiency, good fuel economy, low noise, good cold - start performance, and strong environmental adaptability. The mature intelligent electronic control technology improves the overall performance of the engine. Engine specifications can be customized according to application requirements, and it has strong self - diagnosis and self - protection capabilities.

As a professional diesel generator manufacturer, we always insist on using first-class talents to build a first-class enterprise, create first-class products, create first-class services, and strive to build a first-class domestic enterprise. If you would like to get more information welcome to contact us via [email protected].