On January 12, 2022, the industry's hotly discussed "new regulations for blue-brand light trucks" were promulgated and implemented, officially controlling the chaos of the light truck market such as "large tons and small standards" from the source of product production. Since then, the blue brand light truck can only be equipped with an engine of no higher than 2.5L displacement, which has a wide impact on the light truck market and affects the nerves of light engine companies.
Dulwich D25 China VI engine: has been widely adapted to mainstream light car brands
Dulwich D25 series China VI diesel engine, is a star product in the field of 2.5L machine in Yunnei Power, suitable for light trucks, light passengers, pickup trucks and other models, and has been widely adapted to mainstream light vehicle products.
In terms of performance, the Dulwich D25 engine adopts the electronically controlled common rail system HEGR+DOC+DPF+SCR+ASC technology and an in-line 4-cylinder turbocharged engine, which makes the engine more explosive and powerful.
The D25TCIF engine has a maximum output of 110 kW and a maximum horsepower of 150 hp, with a maximum torque of 400 Nm in the 1400-2400 rpm rpm range. The Dulwich D25 engine is suitable for different user needs and operating scenarios, and the low-speed torque of 1000 rpm is 20% higher than that of similar competitors, which is the golden power of compliant blue light trucks. The model equipped with the D25 engine of yunnei power, whether it is pulling goods or carrying passengers, can be said to have no pressure, and the power generated by the engine is enough to meet the needs of the vast majority of card friends, helping the city with vehicles to easily enter the city and easily pull.
At the same time, the D25 China VI engine is mainly effective, light and strong, and adopts Dulwich's unique double overhead camshaft technology, which can increase the efficiency of engine intake and exhaust, improve combustion efficiency, thereby improving economy and power.
In addition, the new regulations for blue light trucks clearly stipulate that the total mass of the vehicles that meet the regulations does not exceed 4500kg, the weight of the engine is only 250kg, and the weight of the engine accounts for only 5% of the total mass of the vehicle, and its leading lightweight technology makes the Dulwich engine have a lighter weight and higher cost performance than the competitors of the same displacement.
From the perspective of power parameters, the maximum output of this engine reaches 118kw, the maximum horsepower is 160 horsepower, and the maximum torque can be output in the 1400-2400 rpm speed range of up to 450 Nm. Compared with the D25 engine, this engine has stronger power, greater peak torque, stronger vehicle load carrying capacity, better climbing performance and faster running speed, and is suitable for 3.3m wheelbase width medium and narrow body plain version compliant blue car, light throw logistics truck, 4-8 ton engineering dump truck and flatbed dump truck.
It is understood that the D25 Pro engine and other models of the engine, the use of German FEV advanced technology, double overhead camshaft, four cylinder sixteen valve optimization design, with high thermal efficiency, power performance performance is more excellent; the use of timing chain drive system, high engine stability, noise further reduced, for light trucks to provide a comfortable and quiet environment for passenger cars. It can be said that the horsepower is bigger, the pull is more, and the competitiveness is stronger than that of similar products.
At the same time, the engine also adopts lightweight materials and structural design, optimizes and improves the chain chamber cover, flywheel shell, bracket and other parts and materials, weighs only 260kg, to ensure that the vehicle is compliant and multi-packed; and the fuel saving technology is advanced, and the fuel consumption of 100 kilometers is only 12L, which alleviates the cost pressure that the current users are most headaches, so that users can benefit more and meet the needs of efficient urban transportation.
YN25 Plus National VI Engine: Specifically aimed at the new rules of the blue card
With the promulgation and implementation of the new regulations on blue light trucks, as a compliant light truck with the largest displacement engine, various engine companies are competing to launch new products that cater to the market, and as a well-known cloud power in the engine industry, it is a preemptive strike. At the 20th China International Internal Combustion Engine and Parts Exhibition, Yunnei launched a new YN25 Plus National VI engine specifically aimed at the blue brand.
It is reported that the displacement of this National VI engine is 2.499L, the maximum rated power reaches 118kW, and the maximum torque reaches 400 Nm. From the above figure, we can see that this engine adopts a lightweight design - high-strength aluminum alloy cylinder head and die-cast aluminum cylinder head cover, intake pipe, flywheel shell, oil pan, etc., the product is more powerful, more efficient and more reliable, and can be adapted to the standard version of light trucks, urban distribution compliant blue cards, and 3.3 meters narrow body, flat plate dump, 3.1 meters engineering vehicles and more models.
The wide range of suitable models and the greater engine torque mean that the vehicle equipped with this engine can have more power support at full load, supplemented by more stable and reliable engine support, helping Kayou to operate in compliance and efficiency.
Conclusion
With the promulgation and implementation of the new regulations on blue light trucks, compliant light trucks can only be equipped with a maximum displacement engine of 2.5L, which actually creates new opportunities for engine companies. As a light engine manufacturing head enterprise, Yunnei Power has been deeply cultivating the 2.5L power market for many years, and has been widely supported by JAC Light Truck, Foton Motor, Dongfeng Light Truck, Jiangling Motors, China National Heavy Duty Truck, FAW Jiefang, Shaanxi Automobile Light Truck, SAIC Light Truck, Dayun Light Truck and Kaima and other vehicle enterprises, its maturity is also unmatched by other power companies, and at present, Yunnei has three mature 2.5L National VI engines in parallel, which further strengthens its leading edge in the industry.