The first commercial vehicle network Ning Ruxu
In June this year, the field of new energy heavy trucks will usher in 3 new blockbuster products!
Recently, the Ministry of Industry and Information Technology released the 357th batch of new car announcements. Among them, the leading company of new energy heavy trucks, Dayun heavy truck , has been focusing on the new energy market since the announcement of the 354th batch of new vehicles, launching a number of new products with leading technical advantages to the market. Among them, for the urban infrastructure market, Dayun Heavy Truck has developed a battery-swapping pure electric dump truck (and chassis). At the same time, in order to support the "dual carbon" strategy, Dayun Heavy Truck has launched an hydrogen fuel tank to the market. Battery tractors continue to make efforts towards the new energy track.
In the 357th batch of new vehicle announcements, Dayun Heavy Truck launched three new vehicles, namely a fuel cell traction vehicle, a battery-swapping pure electric dump truck, and a battery-swapping pure electric traction vehicle. It is worth mentioning that the battery-swapping pure electric traction vehicles launched by Dayun Heavy Truck in this batch are the first new battery-swapping pure electric traction vehicles launched by Dayun Heavy Truck this year for the fields of trunk logistics and transportation.
So, what are the highlights of these three new products launched by Dayun Heavy Truck in the 357th batch of new vehicle announcements? In the new energy era, what are the advantages of these three new vehicles launched by Dayun Heavy Truck compared with products of the same level? Please see the report of First Commercial Network in this issue.
Highlight 1: Battery-replacement tractors appear. Dayun heavy trucks aim at the trunk logistics market
In 2022, which segment of new energy heavy trucks will be the most popular? It is none other than the battery-swappable pure electric heavy truck.
Heavy trucks, as the main force in high-speed transportation, occupy an irreplaceable advantageous position in the field of trunk logistics. In this scenario, medium and long-distance transportation is mainly used, with a one-way transportation distance of more than 350 kilometers and an average daily mileage of more than 800 kilometers. Therefore, there are extremely high requirements for the transportation efficiency of heavy trucks. At the same time, since the beginning of this year, oil prices have experienced 11 adjustments, and 10 of them have been rising. This has had a considerable impact on trunk transportation.
However, the emergence of battery-replacement heavy trucks and vehicle-battery separation sales models can largely cope with the problem of high oil prices. It not only meets the requirements of truck users for efficient transportation, but also has the advantages of convenience of battery replacement and low operating costs. It solves the problems of long charging time of pure electric heavy trucks and high product prices, which has attracted widespread attention in the industry. So, what are the advantages of the battery-swapping pure electric traction vehicle launched by Dayun Heavy Truck in due course? The editor of First Commercial Vehicle Network will take you to take a look.
Dayun battery-swapping pure electric tractor
As shown in the picture above, this is the battery-swapping pure electric tractor model CGC4250BEV1Z9 launched by Dayun Heavy Truck. On the whole, this car adopts N8V cab design. The overall vehicle size is 7395mm×2550mm×3500mm (3740mm), the wheelbase is 3800mm+1350mm, the front and rear wheelbases are 2030mm, 1860/1860mm, and the front/rear suspension is 1490mm/755mm. And the whole vehicle also supports optional equipment, such as side and rear air deflectors, high-roof cab, air tank position and battery swap mechanism style. There are many options for different transportation scenarios, driving distances and towing products. choice.
can be equipped with different styles
In terms of power, this car uses pure electric drive and is equipped with the TZ375XSSF-SZF603 drive motor produced by Shaanxi Fast Gear Co., Ltd. , with a rated power of 250kW and a peak power of 410kW. CATL's lithium iron phosphate battery allows the vehicle to exert its highest power performance, ensuring the vehicle has excellent power and ultra-high transportation efficiency during high-speed transportation.
comes standard with CATL lithium iron phosphate battery
In terms of load-carrying capacity and safety, this car's front/rear leaf springs adopt a 2/3, 2/4, 3/3 and 3/4 less reed design. The choice of three tire specifications: 11.00R20 18PR, 12.00R20 16PR, and 12R22.5 18PR allows the maximum towable mass of this vehicle to reach 38605kg. Under standard load transportation conditions, it ensures that the entire vehicle has the maximum load-bearing capacity. and stability.At the same time, this car is equipped as standard with the Comi CM4XL-4S/4M ABS anti-lock braking system and a driving recorder with satellite positioning function, which greatly enhances driving safety.
In addition, it is worth mentioning that this car adopts a battery-swapping design and a separate sales model for vehicle and battery, which greatly reduces the cost of the entire vehicle, the cost of use and the cost of transportation, bringing considerable additional benefits to the driver. income.
Highlight 2: The battery-swap type, a sharp tool for engineering dump operations, efficiently solves the attendance problem
According to statistics from the First Commercial Vehicle Network, the 357th batch of new vehicles was announced for the Universiade Heavy Truck's application for the battery-swap type pure electric dump truck, which is the successor to Universiade. The second application after the announcement of the 354th and 355th batch of new cars. What are the highlights of this battery-swappable dump truck declared by Dayun Heavy Truck this time?
Dayun battery-swapping pure electric dump truck
It is understood that the model of this battery-swapping pure electric dump truck is CGC3310BEV1Z4, using an N8V cab, and the overall vehicle size is 10160mm (10260mm/10360mm/10460m) × 2550mm (2500mm) )×3600mm, the cargo compartment size is 6200mm (6300mm/6400mm/6500mm)×2350mm (2300mm)×1200mm (1300mm/1350mm/1400mm/1500mm), and the front and rear overhangs are 1490mm/1670mm (1770mm/1870mm/1970mm). At the same time, this car is equipped with the Chengdu Dayun CGC3310EV1Z2 chassis, with a wheelbase of 1800mm+3300/3800mm+1400mm. The dumping method is rear dumping, and it has a variety of optional styles, such as optional sunshade style, medium and high roof driving room, cargo boxes of different sizes and specifications to meet different operational needs after loading.
After loading, choose
for the cargo box. At the same time, this car is equipped with a drive motor produced by Jingjin Electric Technology Co., Ltd., model TZ400XSF13, with a rated power of 270kW and a peak power of 420kW; the energy storage device is phosphoric acid produced by CATL. Lithium-iron battery has zero emissions, strong power and high operating efficiency.
In addition, this car is also equipped with the Comet CM4XL-4S/4M ABS anti-lock braking system as standard; the side and rear protection device materials are both Q235, and the connection method with the vehicle is welding + bolting, and the rear protection is off the ground. The height is 390mm, the cross-sectional height is 120mm, and the width is 60mm. The approach/departure angle of the vehicle reaches 17°/22°. It can also be equipped with front and rear combination lampshades and front fog lamps, ensuring that the vehicle has strong stability. and high passability, meeting the needs of vehicles under different operating conditions.
Protection device
Highlight 3: Powering the fuel cell market to bring new transportation solutions
Dayun fuel cell tractor
According to the application publicity information map, we can clearly see that the fuel cell traction declared by Dayun heavy truck this time The car is built with an N8V cab, and its appearance continues the Dayun N8V family styling design. The overall vehicle size reaches 7395mm×2550mm×3850mm, the wheelbase is 3800mm+1350mm, the front and rear wheelbases are 2030mm, 1860/1860mm, and the front/rear overhang is 1490mm/755mm.
is powered by a Suzhou Green Control TZ460XS-LKM2404 drive motor with a rated power of 240kW and a peak power of 395kW. The fuel cell uses a proton exchange membrane natural fuel cell engine produced by Shanghai Kunhua New Energy Technology Co., Ltd.; the storage The energy device uses Mengguli lithium manganese oxide battery, which is not only low in cost, but also more stable and adaptable in low-temperature environments, effectively solving the disadvantages of vehicle battery attenuation.
Dayun fuel cell tractor
In addition, this vehicle also adopts 3/4, 3/5, 9/12, 10/12 front and rear less reed designs, and 12.00R20 16PR and 12R22.5 18PR tires are available. performance, as well as standard Comet ABS and other designs, giving this car a more excellent control experience and driving comfort.
It is reported that this is the second time that Dayun Heavy Truck has applied for a fuel cell traction vehicle after announcing 356 batches of new vehicles. In fact, as early as 2021, Dayun Heavy Truck has made early plans for hydrogen-fuelled heavy-duty trucks, and its V9 hydrogen-fuel tractor has already "driven into" the Xiongan New Area and been put into operation. The recent two batches of new car announcements have been reported, which is enough to prove its advantages and strength in this field.
Conclusion
As a pioneer in the field of new energy heavy trucks and a pioneer in the fuel cell market, Universiade heavy trucks always regard innovation as its own development driving force, make efforts in all fields, solve the "pain points" of new energy in multiple dimensions, and bring benefits to the market and the majority of truck owners. Come to diversify transportation solutions. In the current fierce "war" on new energy in the field of commercial vehicles, it can be said that Dayun Heavy Truck has taken the initiative. It is believed that Dayun Heavy Truck will still be able to bring more representative and important milestone products to the market in the future, providing Contribution to my country's new energy commercial vehicle field.
