SUNLONG BUS: Exert Internal Skills and Innovate in the New Situation
In recent years, the new energy of automobile has become an ···
On November 18, 2021, Guangxi SUNLONG Automobile Manufacturing Co., Ltd. held a grand launch conference on the launch of wheel side driven low floor urban electric buses and all aluminum micro cycle urban electric buses with the theme of "Innovating Low Carbon, Leading the Future" in Wuzhou, Guangxi.
With the help of the 2021 Working Conference of Urban Public Transport Branch of Guangxi Road Transport Association held in Wuzhou at the same time, the new car launch attracted more than 30 public transport units from both inside and outside Guangxi. The on-site release was brilliant and climax.
First of all, the press conference gave a comprehensive and systematic introduction to the design concept, characteristics, product advantages and innovation of the two new models, namely, the wheel drive low floor urban electric bus and the all aluminum micro cycle urban electric bus.
Among them, the most intuitive feeling brought by the low floor model driven by the wheel edge is the atmosphere without losing delicacy, and the details are displayed in the sunlight. The design team adopts the integrated front face design to give a new interpretation of the product aesthetics. The shape adopts the edge design, which has a strong visual impact. In terms of features, the design team has perfectly realized three characteristics: more convenient, safer and more efficient, combining with the product application scenario. In terms of convenience, the front and rear axle independent suspension wheel side electric drive system is adopted, which saves rigid axle and transmission shaft compared with the traditional direct drive system, and has high transmission efficiency; Full flat low floor and large passageway suitable for urban road application shall be adopted for the whole vehicle to facilitate the elderly, children, disabled and other groups to get on and off the vehicle and pass without obstacles. In terms of security, it covers three dimensions:
1、 The lightweight design of the whole vehicle is adopted, and the fully loaded body is sealed with a closed loop structure. Through various simulation calculations and rollover tests, the passenger travel safety is guaranteed to the greatest extent.
2、 The efficient application of wheel drive technology greatly improves the stability of the whole vehicle. It can greatly improve the problems such as vehicle jitter when going uphill, backward sliding, excessive turning inclination, and excessive body sway in rugged sections.
3、 Fully apply highly intelligent auxiliary driving systems, such as lane departure warning system, radar ranging collision system, pedestrian warning system in front, driver unsafe behavior monitoring system, etc., to assist drivers and passengers in driving through intelligent and humanized driving.
In terms of efficient operation, the effective standing area has been greatly improved and the vehicle quality has been greatly reduced. Taking the 8.8m model as an example, the effective standing area of this model is 25% higher than that of the 8.8m traditional pure electric model, approaching the level of the 10.5m traditional pure electric model. At the same time, the vehicle quality of this model is 800 kg less than that of the 8.8 meter Jitong pure electric model, and the working condition energy consumption is reduced by more than 20%, which is at the leading level in the industry.
The other all aluminum micro cycle model adopts personalized style design and features panda face. The most intuitive feeling is that it is lively, yet dynamic and elegant.
This model has achieved the full application of aviation aluminum in the body materials, and meets the bus service conditions in hardness, compression resistance, oxidation resistance, etc.
On the basis of ensuring the rigidity and hardness of the whole vehicle, the full bearing structure of the full aluminum body of the whole vehicle realizes lightweight design. Compared with the steel body, the weight is reduced by 30%, the energy consumption per hundred kilometers is reduced by 15%, the power is increased by 15%, the climbing ability is increased by 30%, and the endurance mileage under the same charge is increased by 20%.
At the same time, the design team took inspiration from the traditional Chinese architecture through many twists and turns and innovatively developed the aluminum body birch socket beam structure to perfectly solve the technical problem of aluminum body that aluminum materials are not suitable for large-scale welding.
At the same time, the conference invited relevant leaders from the Department of Transport of the Autonomous Region, Wuzhou Transportation Bureau, Guangxi Public Transport Branch and others who attended the conference to jointly unveil the new car launched for the listing.
In addition, Guangxi SUNLONG has signed trial agreements with Nanning Public Transport Group Co., Ltd., Nanning Baima Public Transport Co., Ltd. and Zhongshan County Yiye Bus Co., Ltd. on all aluminum micro cycle urban buses, which fully reflects the determination of Guangxi SUNLONG BUS to help accelerate the construction of low-carbon transportation system.
At last, the conference invited guests to have a real car test drive experience, and the new model was highly recognized by the leaders and guests.
In accordance with the national goal of "reaching the peak of carbon and neutralizing carbon" and the requirements of the times, Guangxi SUNLONG has always adhered to the development strategy of new energy buses with pure electric and hydrogen fuel "two wheel drive", helping to accelerate the construction of low-carbon transportation system. Since 2014, the company has continuously increased investment in R&D, product molding, from material to process, taking "light" as the key, and getting twice the result with half the effort. The concept of low-carbon technology has gone deep into all aspects of SUNLONG electric production and research and development.
If the wind blows across the harbor, set sail for the ship. As an important part of the puzzle of Guangxi's layout of new energy vehicles, Guangxi SUNLONG will continue to adhere to the market thinking of "taking users as the center" and "achieving win-win through cooperation", continue to deepen technological innovation, optimize product design, actively adapt to changes in the demand for public transport travel products, and firmly grasp the development trend of new energy vehicle products towards lightweight, electrification, intelligence and networking, Always adhere to the guideline of providing users with the best service, and make every effort to make due contributions to the development and progress of users in the public transport industry.
Don't worry about a thousand miles, there will be wind. Facing the future, Guangxi SUNLONG will once again speed up and make precise efforts, make steady progress in the historical change of the automobile industry, and carry forward the heavy burden under the glorious banner of the dual carbon goal, so as to build a better future together.
