Recently, good news came from overseas sites: engineering equipment equipped with Euro V stage diesel engines from YTO (Luoyang) Diesel Engine Co., Ltd. has achieved 5000 hours of continuous and stable operation at key projects in European countries. This milestone not only proves the superior reliability and durability of this series of engines, but also signifies that China’s high-end diesel engines have won deep recognition in overseas markets, becoming the “Chinese power core” ensuring the efficient progress of major international projects.
The Dongfanghong Euro V diesel engine, which has achieved 5000 hours of stable operation, is a flagship product developed by YTO (Luoyang) Diesel Engine Co., Ltd. in response to global environmental trends and in line with advanced international standards. It adopts advanced technologies such as electronically controlled high-pressure common rail, high-efficiency turbocharging and intercooling, and after-treatment (such as DOC+DPF+SCR), achieving a perfect balance of power, economy, and reliability while meeting the extremely stringent Euro V emission regulations. The engine maintains high efficiency and stable output under complex and diverse overseas climate conditions and continuous high-intensity loads, with a low failure rate, effectively ensuring construction progress and significantly reducing users’ operation and maintenance costs.
This outstanding achievement stems from YTO (Luoyang) Diesel Engine Co., Ltd.’s relentless pursuit of technological innovation and rigorous quality control. From design, materials, manufacturing to testing, the Dongfanghong Euro V engine adheres to high-standard quality management requirements throughout the entire process and has undergone thorough adaptation and optimization for the actual usage environment of overseas markets. Simultaneously, the company’s planned global service network and parts supply system provide strong support for the long-term stable operation of the product, allowing customers to truly use it with peace of mind.
5000 hours is a milestone achievement, but also a new starting point. It vividly demonstrates the profound heritage and technological strength of “Dongfanghong” as a Chinese national industrial brand in the new era. Under the guidance of the “Belt and Road” initiative, Dongfanghong Power is deeply involved in global construction with its green, efficient, and reliable superior quality, injecting strong momentum into the economic development of more countries and regions, and showcasing to the world the brilliant achievements of “Made in China” leaping to “Intelligent Manufacturing in China.”
The Dongfanghong Euro V platform encompasses the YTN4, LR4M/4A/6M, YTN4Z, YTN12, YND, and YD series, comprising 28 product models with displacements ranging from 1.8L to 12L. These engines are primarily used in construction machinery, generator sets, tractors, and other equipment, serving major infrastructure projects in the host countries. The project manager stated, “The performance of the Dongfanghong engines exceeded our expectations. During 5,000 hours of operation, they demonstrated ample power, economical fuel consumption, and, most importantly, excellent stability, providing a solid guarantee for our timely completion of project milestones. We are also deeply satisfied with the professionalism and timely response of their after-sales service team.”
In the future, YTO (Luoyang) Diesel Engine Co., Ltd. will continue to uphold the principles of innovation-driven development and quality first, continuously launching more competitive power products to create greater value for global customers and make the “Dongfanghong” brand shine even brighter on the world stage.




