On August 28, 2023, the "Hospitality Shandong Haopin Shandong - China National Heavy Duty Truck Global Strategic Partnership Conference" was grandly held at the Shandong Hall, where nearly 300 dealers and major customers from 55 countries and regions gathered together to participate in the grand event.
At the event, the China National Heavy Duty Truck (CNHTC) Product Exhibition kicked off simultaneously. The five themed exhibition areas of new energy, intelligent technology, global market, full series commercial vehicles, and efficient power showcased a total of 26 complete vehicles and 20 components, showcasing the technological innovation achievements of CNHTC's reform and restructuring over the past five years. Over 50 media outlets directly reported on site, with over 3.68 million viewers online, witnessing the exciting transformation of China National Heavy Duty Truck Corporation in the past five years.
Technology empowers green cycles
In recent years, with the continuous deepening of the national "dual carbon" strategy, the promotion of new energy commercial vehicles has entered an accelerated period. China National Heavy Duty Truck Corporation, with its strength and mission as a "national weapon", bravely takes the lead in promoting green and sustainable development in the industry, steadfastly puts its efforts into the new energy race, establishes the core layout of three major technological routes: pure electric, hybrid, and hydrogen fuel cells, and leads the industry to embrace the green future.
In the past five years, China National Heavy Duty Truck Corporation has continuously increased its investment in scientific and technological research and development, with an annual increase of over 30% in scientific and technological funds. It has invested 15 billion yuan to build a world-class new energy vehicle base - the China National Heavy Duty Truck Laiwu Intelligent Network Connected New Energy Heavy Truck Project. Through two-way efforts in positive research and development and intelligent manufacturing, it has achieved substantial breakthroughs in key technologies of new energy power, Successfully developed the industry's exclusive dual gear electric drive bridge technology, taking the lead in achieving the commercialization of hydrogen internal combustion engine heavy-duty trucks, and striving to create multiple efficient, safe, and environmentally friendly new energy heavy-duty truck products. During the event, multiple pure electric new energy products, hydrogen energy products, electric drive bridges, etc. were exhibited together, reflecting the extraordinary achievements of China National Heavy Duty Truck in the field of new energy technology.
Creating the industry's only dual speed electric drive bridge
The 5-ton/12 ton/16 ton dual speed electric drive axle displayed on site at the conference is a new generation electric drive axle independently developed by China National Heavy Duty Truck Corporation. It integrates the drive motor, gearbox, and transmission shaft into the drive axle, with no back battery and no obstruction in the structure, reducing safety hazards and being lighter than the central electric vehicle model; Matched and integrated high-speed permanent magnet synchronous motor, adopting a front and rear dual motor structure, reasonably matching battery and motor power, resulting in higher transmission efficiency, combining many advantages such as strong power, lightweight worry free, extreme silence, and reliable range.
The dual speed electric drive bridge developed by China National Heavy Duty Truck has been applied in new energy products such as the Haowo TX mixer, Haowo TX pure electric tractor, Haowo TX mixer, Shandeka GX washing and sweeping vehicle, and Blue Cube pure electric light truck exhibited this time, matching with China National Heavy Duty Truck's independently developed controller to meet the needs of full scene and multi working condition vehicles. At present, China National Heavy Duty Truck L4 pure electric unmanned port container trucks have achieved commercial operation in Tianjin Port, Ningbo Zhoushan Port, and other ports, empowering intelligent upgrading of port transportation.
Promote diversified energy development
In January 2022, China National Heavy Duty Truck Huanghe Hydrogen Fuel Cell Snow Wax Vehicle, the first 162kW fuel cell heavy-duty truck in China, made its debut at the Beijing Winter Olympics, practicing the concept of green hosting with the power of technology; In June of the same year, China National Heavy Duty Truck and Weichai Power jointly released the country's first commercial hydrogen internal combustion engine heavy-duty truck - a new generation Yellow River heavy-duty truck equipped with a 13L hydrogen internal combustion engine. China National Heavy Duty Truck achieved unprecedented breakthroughs in the core technology of hydrogen fuel power, making the commercialization of hydrogen energy heavy-duty trucks possible. At this conference, China National Heavy Duty Truck Shandeka Hydrogen Fuel Tractor and Shandeka Hydrogen Internal Combustion Engine Tractor made their debut, once again attracting the attention of the entire industry.
China National Heavy Duty Truck Shandeka C7H hydrogen internal combustion engine tractor is equipped with Weichai Power WP13-H2-ICE hydrogen internal combustion engine, using hydrogen energy as fuel, truly achieving zero emissions and zero pollution; Adopting advanced technologies such as precise hydrogen injection control technology, efficient turbocharging, and lean combustion technology, it has high power efficiency and stable output, meeting the needs of multiple working conditions, improving fuel energy conversion efficiency, and a range of up to 800km. China National Heavy Duty Truck Shandeka C7 hydrogen fuel tractor adopts an electric drive dual axle, matched with a high-power 162Kwh hydrogen fuel power cell, leading domestic similar products in peak efficiency and efficient zone proportion, and ensuring cold start at low temperatures to achieve environmental protection and zero emissions; Equipped with 10 210L large capacity gas cylinders, it significantly improves battery life, unlocks long-distance transportation scenarios, and helps heavy commercial vehicles enter a new era of diversified energy.
Conclusion: Since 2018, China National Heavy Duty Truck Corporation has embarked on a path of reform and restructuring, igniting a new engine of green development. China National Heavy Duty Truck Corporation (CNHTC) seizes the new opportunity of "dual carbon", continuously increases research investment, builds a high-tech heavy duty truck, achieves leading green energy technology, accelerates to become a world-class commercial vehicle enterprise, remembers the responsibilities and leading missions of state-owned enterprises, and strives tirelessly to build a new ecosystem of green logistics and transportation.
