Hechai 620 series machine passed NOx emission test of 6 classification societies

The TBD620 series diesel engine of Henan Diesel Engine Group Co., Ltd. recently passed the five-member nitrogen oxide (NOX) emission test conducted by six classification societies. The adoption of this test is of great significance to the company to improve the market competitiveness and export volume of diesel engines.

According to reports, the six classification societies of the United States, France, Norway, Germany, the United Kingdom, and China have also conducted five-family emission tests on a type of aircraft. This is the first time for the company, which is also extremely Rare.

During the discharge test work, Hechai Company arranged the time reasonably and actively communicated with the production units and surveyors to ensure that the five classification societies successively carried out four crankshaft magnetic particle inspections and 604 joints of four diesel engines and nine units. The rod and crankshaft sampling work ensures that the test is completed smoothly.

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