As the leading enterprise of small and medium bore engines in commercial vehicles in China, Yunnei Power has always been in the leading position in the industry. Since the beginning of this year, in the face of the double test of the national six emission escalation and epidemic situation, cloud power products have achieved double growth in market share and sales volume, and their leading position in the industry has been further consolidated.

165438+1October 1 1, the 19th China International Exhibition of Internal Combustion Engines and Parts opened in Beijing. Yunnei Power exhibited a variety of vehicle engines and three off-road products that meet the national six emission standards at the exhibition. Among them, the six engines and three hybrid products of Dewei D25 are particularly eye-catching. Let's have a look.

At present, the products of Yunnei Power Liuguo have covered the displacement of 2.0L~6.7L, which can fully meet the needs of users. After fine calibration, all performance indexes are excellent. Compared with the national five models, its national six products have been upgraded in many aspects, and have good performance in lightweight, comfort and fuel economy.

If we say which engine performs best after entering the National Sixth Era, YunnedveD25 is definitely on the list, and it can often be seen on the National Sixth Light Truck released by Jianghuai, Heavy Duty Truck and Futian. It can be called the "national engine".

D25/D30 platform

As the trump card product of power light truck installed in the cloud, the minimum weight of Dewei D25 is only 260kg. Using the unique double-top camshaft technology, the intake and exhaust camshaft is placed at the top of the engine, which increases the intake and exhaust efficiency of the engine, improves the combustion efficiency, and has stronger fuel saving performance and higher power performance. Wei D25 has maximum horsepower 150 horsepower, maximum torque of 400N.m, large low-speed torque and good climbing performance. It is the best choice for efficient urban logistics.

YunnedvayD30 has a displacement of 3.0L, and its F 1~F2 power section is suitable for 3.3m wheelbase wide-body mountain version of urban distribution and transshipment extreme blue brand, and its F3~F5 power section is suitable for 3.3m wide-body standard version of light truck flat dump truck. Dewei D30 adopts lightweight design, with a minimum weight of 280kg and a torque of 380N.m at 1000 rpm, and a maximum torque of over 500 N m. As a product focusing on the extreme compliance of blue brands, Dewei D30 not only has strong performance in power, but also has the characteristics of comfort, fuel economy, high durability and low maintenance cost.

Platform D40/D43/D45/D47

D67

At the same time, T&T platforms D40/D43/D45/D47, D67 and other products were unveiled at this exhibition. There are many upgraded engines from six families in the cloud, which is believed to provide different installation options for light, medium and heavy truck customers.

Take the lead in launching hybrid products in the cloud. As the saying goes, those who have no long-term worries will have near worries, especially for an enterprise. In the foreseeable future, the implementation of the four-stage fuel consumption standard limit of commercial vehicles will be a great test for every engine enterprise. In order to reach the four-level fuel consumption standard, it is undoubtedly "doing Dojo in snail's shell" to seek technical breakthrough in the field of traditional diesel engines, which is extremely difficult. In order to solve this problem, Yunnei Power adheres to the concept of "using one generation, pre-researching one generation" in product research and development, promotes the marketization of Dewei series 2.0L-6.7L national six engines, and makes breakthroughs in hybrid powertrain and other fields.

At this exhibition, the appearances of Yunnei Power DH68 Composite Power Split Deep Hybrid Powertrain, DH45 Input Power Split Deep Hybrid Powertrain and DR70 Extended Range Powertrain surprised exhibitors. Facts have proved that Yundian once again took the lead in dealing with the next phase of commercial vehicle fuel consumption regulations.

DH45 input power split depth hybrid power system

DH45 input power split depth hybrid powertrain can be equipped with G20, D20, D25 and other engines, which can reduce vehicle fuel consumption by more than 25% compared with traditional vehicles, and can fully meet the four-stage fuel consumption regulations of commercial vehicles. The coaxial arrangement of two motors is adopted, which is small in size, beneficial to the layout of the whole vehicle and has the characteristics of low cost and high reliability. At the same time, DH45 hybrid power system with split input power can be further optimized for specific vehicles, with high cost performance. Compared with traditional vehicles, it is estimated that the cost can be recovered within 1~2 years.

DH68 composite power split deep mixing power assembly

DH68 hybrid powertrain can also meet the four-level fuel consumption regulations of commercial vehicles, which can reduce the fuel consumption of the whole vehicle by more than 30%. It can be equipped with engines, such as D25 and D30. By decoupling the engine from the vehicle speed, the engine state can be continuously optimized in a large range. At the same time, the four-axis planetary gear coupling mechanism composed of a single pair of two planetary rows can realize electronic stepless speed change and smooth shift.

DR70 range extender assembly

DR70 range extender assembly can solve the right-of-way problem of traditional fuel commercial vehicles. Compared with pure electric commercial vehicles, installing the range extender assembly can bring worry-free cruising range and lower cost. At the same time, it can also meet the increasingly strict emission and fuel consumption regulations of commercial vehicles.

In addition, several off-road power products, such as YN4F/YN4R/DEF47, YN4K/DEF20, DEF 10, were also displayed at the exhibition site, all of which can meet the emission limits of the third and fourth stages of off-road in China.

YN4F/YN4R/DEF47

YN4K/DEF20

DEF 10

To sum up, participating in this internal combustion engine exhibition, Yunzhong Power is full of sincerity. D25, as the representative of the national six products of Dewei series, showed us the strength of Yunnei National Six, and several hybrid products showed their vision for the future market layout. With a keen market sense and strong research and development capabilities; D strength, there is reason to believe that in the future, cloud power will continue to bring better products to users and realize value-added services.

Million car purchase subsidy