Dayun heavy trucks are coming with two new products!
Recently, the 356th batch of new cars announced by the Ministry of Industry and Information Technology was released. In this batch of product announcements, Dayun heavy trucks declared 2 products, 1 is a fuel cell tractor, and 1 is a semi-trailer tractor for transporting dangerous goods.
In the first 4 batches of announcements in 2022, the declared models of Dayun heavy-duty trucks are all pure electric dump trucks, and this time, Dayun heavy-duty trucks will turn "Maotou" to fuel cell vehicles and dangerous goods transport vehicles. What is the meaning? These two vehicles are different from the previous ones. What are the differences between the products?
Seize the new energy market Dayun launches fuel cell heavy truck
In the context of increasingly stringent emission regulations, new energy vehicles are regarded as the future development trend of the heavy truck market. In the field of commercial vehicles, from pure electric vehicles to fuel cell vehicles, commercial vehicle companies have been exploring the best new energy solutions to achieve low cost and zero emissions.
It is understood that the 356th batch of new vehicles announced a total of 22 fuel cell trucks. Among them, there are only two companies reporting fuel cell tractors, and Dayun heavy truck is one of them. It can be seen that under the positive trend of new energy development, Dayun heavy trucks are actively deploying and continuously exerting efforts in the new energy tractor market. It is believed that this vehicle will become the focus of attention of the majority of users.
Judging from the model declaration materials, this model is produced by Chengdu Dayun Automobile Group Co., Ltd., and the product model is CGC4250FCEV4Z1. Among them, judging from the model declaration map, this new car is based on the cab of the Dayun N8V model, and continues the styling features of the N8V in terms of appearance and front grille. The difference is that this car is equipped with a power generation and energy storage device behind the cab.
Specifically, the overall dimensions (length × width × height) of this car are 7395mm × 2550mm × 3780mm, the wheelbase is 3800mm+1350mm, the front/rear wheelbase is 2030mm/1860mm, and the curb weight is 10.75 tons. The mass is 38.055 tons.
At the same time, in terms of safety, this car is equipped with CM4XL-4S/4M ABS as standard, and is supported by Guangzhou Ruili Kemi Automotive Electronics Co., Ltd. In terms of load bearing, this car provides four choices of leaf springs of 2/3, 2/4, 3/3 and 3/4 for the front/rear axle, all of which are designed with few springs; the tires are 11.00R20 18PR, 12.00 R20 18PR and 12R22.5 18PR are available in three specifications, which ensure the lightweight of the body and greatly enhance the bearing capacity, which meets the needs of different market segments for load capacity.
In terms of power, this car uses the TZ460XS-LKM2404 drive motor produced by Suzhou Green Control Transmission Technology Co., Ltd., with a rated power of 240kW and a peak power of 395kW, making it more powerful.
In terms of energy storage, this car is equipped with a lithium manganate battery produced by Tianjin Rongsheng Mengguli New Energy Technology Co., Ltd. (Mengguli), which greatly reduces the cost and greatly enhances the stability and low temperature, which effectively solves the problem of driving. In low temperature areas, the battery has serious degradation and other disadvantages. This car is also equipped with a proton exchange membrane fuel cell engine for vehicles produced by Shanghai Kunhua New Energy Technology Co., Ltd., which has the advantages of high energy density, low working temperature, no pollution emission, and compact structure, and is recognized as the best development prospect. one of the automotive power sources.
In addition, this car also provides a lifetime warranty service, which greatly reduces the user's cost of use, and further guarantees and improves the attendance efficiency of vehicle operations.
Specially built for the dangerous goods transportation market, safer and more reliable
With the rapid development of the economy, the modernization level of Chinese residents' lives has been continuously improved, and the demand and volume of road transport of dangerous goods have increased year by year. The demand for China's petroleum, chemical and other products continues to grow, and the rapid development of the corresponding product transportation industry provides huge development opportunities and development opportunities for the dangerous goods transportation vehicle industry.
The 356th batch of new cars announced this time, Dayun Heavy Truck declared a semi-trailer tractor for transporting dangerous goods. The model of this car is CGC4251D6ECBB, its dimensions are 6890mm×2550mm×3720/3820mm, the wheelbase is 3300mm+1350mm, the front The track is 2030mm, the rear track is 1860mm/1860mm, and the front/rear overhang is 1450mm/790mm. At the same time, the total mass of this car is 25 tons, the curb weight is 7.85/8.25 tons, and the total mass of the quasi-support trailer is 40 tons.
In terms of operational safety, this semi-trailer tractor for the transportation of dangerous goods declared in the 356th batch of Dayun heavy trucks can be equipped with optional post-processing guard plate style and optional four-directional imaging system; the whole vehicle is equipped with 12R22.5 18PR specifications Radial tires and disc brakes are installed on the front wheels to ensure that the vehicle has a smaller braking distance and faster braking effect.
In addition, the number of front/rear leaf springs of this car is 2/2+- and 3/2+-, and the rear axle adopts air suspension; the steering wheel is equipped with a tire blowout emergency protection device; the whole car is equipped with anti-lock brakes as standard Braking System (ABS), Electronic Braking System (EBS) can choose the configuration of EBS3 produced by WABCO Automotive Control System (China) Co., Ltd. or CM-EBS produced by Guangzhou Ruili Kemei Automotive Electronics Co., Ltd., in When pulling dangerous goods, it provides a deeper level of protection for drivers and passengers.
In terms of power, this car is equipped with a 10.52L National VI diesel engine "heart" produced by Weichai Power, the engine model is WP10.5H430E62 or WP10.5H460E62, the net power reaches 311/333kW, and the fuel consumption per 100 kilometers is 39.8 L, for a dangerous goods transport vehicle, the power is strong and the fuel consumption level is satisfactory.
It can be seen from the 356 batches of models listed on the list that Dayun heavy trucks have seized the market demand and actively deployed, and have achieved an all-round upgrade of product performance. Under the conditions of energy saving and emission reduction and market demand, every action of Dayun heavy truck shows its leading edge in product technology.
