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Diesel Engines Are Becoming More And More Environmentally Friendly

Mar 21, 2025

Diesel engines are becoming more and more environmentally friendly

 

Under the dual pressure of global carbon neutrality goals and stringent emission regulations (such as EU Euro 7 and China National VII), the diesel engine industry is ushering in a disruptive technological revolution. Recently, Cummins, an international leading company, and Bosch jointly released the "Ultra-low Carbon Diesel Power Solution", which, through biofuel compatibility upgrades and intelligent thermal management systems, will reduce diesel engine carbon emissions by 40% over the entire life cycle for the first time, injecting green genes into traditional power systems.

The new generation of Cummins 6bt5.9-C130/6BT5.9-C150/6BTA5.9-C175/6BTAA5.9-C150/6CTA8.3-C240/4BT3.9/QSB6.7 engines adopt a modular design. While retaining the high torque advantage of diesel, it reduces nitrogen oxide (NOx) emissions to below 0.2g/kWh, a 70% reduction from the current standard.

 
cummins engines
 

 

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6bt5.9-C130
Cummins 6BTA59-C175 engine5
6BTA5.9-C175
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QSB6.7

 

 

According to a research report by IDTechEx, the global diesel engine market will still reach $92 billion in 2024, especially in the infrastructure markets in Africa and Southeast Asia, which will maintain an annual growth rate of 12%. Companies are extending the life cycle of diesel engines through "fuel decarbonization + digital operation and maintenance".

 

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