The "14th Five-Year Plan" proposes to focus on the development of the economy above the real economy and pay great attention to high-end manufacturing and intelligent manufacturing. These statements have made more and more people clearly realize that the manufacturing industry is the main body of the real economy and the main battlefield of technological innovation.
Speaking of high-end manufacturing and intelligent manufacturing, in Liuzhou, Guangxi, there is an intelligent multi-functional snow removal equipment developed by a company, which successfully broke the monopoly of the same type of European and American products in China for nearly 30 years.
The northern ice city of Harbin, every winter heavy snow, snow deep, the beauty in the eyes of the southerners, in the eyes of the northerners, is a great trouble and hidden danger, and to solve these troubles, the snow removal vehicles produced in Liuzhou in the southern country can show their magic.
In fact, for a long time, there has been no self-designed and manufactured high-end snow removal vehicles in China, most of which are simple snow removal vehicles equipped with snow shovels and roller brush transformations on the heavy truck chassis, and the snow removal efficiency and reliability are low, and they can barely cope with medium and light snow weather. Faced with the embarrassment of high-end professional snow removal vehicles relying on imports for a long time, Liuzhou Transportation Capacity Special Automobile Co., Ltd. learned in a chance message that the American Kodiak Company is ready to find partners in China to carry out technical cooperation in the production of snow removal equipment.
As the largest industrial city in Guangxi, Liuzhou has a relatively complete industrial chain support for automobiles and construction machinery. Liuzhou Transportation Capacity Special Automobile Co., Ltd. is an enterprise with 30 years of accumulation in the special automobile industry. The combination of various convenience factors makes the company full of confidence and decide to give it a go.
As long as it is produced in China, whether it is the south or the north, in terms of distance, price, and service, we will have an absolute advantage, which can break the monopoly of European and American countries and fill the gap in the country.
However, there are many good things, and the project cooperation between Liuzhou Transportation Capacity and the United States once had differences and reached an impasse. After more than 20 negotiations, this industry finally settled in Liuzhou, and Liuzhou Transportation Capacity has become the first enterprise in China to produce and develop high-end snow removal equipment.
We chose Liuzhou Capacity as a partner because their head office, China National Heavy Duty Truck Group, is a very powerful veteran company, and Liuzhou Capacity Vehicle Customization, Comprehensive Technology, and the Snow Removal Vehicles of the United States Kodiak Company are customized products, so the cooperation between Liuzhou Capacity and the American Kodiak Company is very suitable.
As an emergency rescue and rescue equipment, the research and development difficulty of high-end professional multi-functional snow removal vehicle lies in the deep integration of chassis design and snow removal device.
Front-mounted push-shovel, mid-mounted roller brush, rear-mounted blower, and direct control of the chassis and major systems through the CAN bus joint control to improve working performance and achieve maximum snow removal effect. Especially suitable for opening up traffic roads during heavy snow and heavy snowfall.
In 2017, Liuzhou Transportation Capacity's "Research and Development of Intelligent Multifunctional Snow Removal Equipment Technology to Replace Imports" project passed the approval of the Innovation-driven Development Special Project of the Science and Technology Department of the Autonomous Region. After more than three years of efforts, Liuzhou Transportation Capacity has successfully developed single engine, twin engine, snow throwing head, "three-in-one", "four-in-one" and other configurations of large, medium and small series of intelligent multi-functional snow removal equipment, filling the domestic gap and forming mass production capacity.
The attitude adjustment of the front wheels, rear wheels and steering ski equipment of our snow removal vehicles is all achieved by hydraulics. The lifting of ski equipment has a floating function, which can reduce the working pressure of ski equipment to the ground during operation, effectively protect the road surface, and also achieve the most effective removal of snow.
In order to ensure the excellent snow throwing ability of the snow removal vehicle in extreme environments, Liuzhou Transportation Capacity Research and Development solves the problem of speed and handling instability caused by frequent changes in the speed of a single engine of the snowsmith as multiple power output. At the cold area test site in Heihe City, Heilongjiang, Liuzhou Transportation Capacity's full range of snow removal vehicle products passed the strict -40 degree Celsius test; product testing and use were carried out in the Qinghai area with a maximum altitude of 5,000 meters, all of which met the national standard.
We successfully delivered a batch of snow removal vehicles to the Qinghai Highway Bureau for snow removal in The Huashixia, Qingshuihe, Maduo and other highway sections in Qinghai. The environment there is very harsh, above 4500 meters above sea level, and the temperature is below minus 30 degrees Celsius. The snow in some areas is even up to 3 meters high, and our snow removal vehicles have been well used there, making the way home no longer difficult.
In January 2021, Liuzhou Transportation Capacity's "Intelligent Multifunctional Snow Removal Equipment Technology Research and Development inStead of Imports" project successfully passed the acceptance of the Science and Technology Department of the Autonomous Region. At present, Liuzhou Transport Capacity has fully completed the digestion, absorption and re-innovation of snow removal vehicle technology, and has obtained 4 authorized invention patents, 38 utility model patents, and 4 appearance patents; 10 enterprise standards have been formulated, forming a complete set of independent intellectual property rights system. Products in Tibet, Xinjiang, Heilongjiang, Liaoning, Jilin and other more than ten provinces, autonomous regions and cities, nearly 20 civil aviation airports to achieve mass sales, and exported to the United States, Russia, India and other countries, breaking the same type of European and American products in China's civil aviation airports for nearly 30 years monopoly. In the future, the company will also optimize and upgrade the snow removal vehicle from many aspects such as handling, comfort, compactness, reliability, and aesthetics, break the monopoly of Europe and the United States, and create a first-class snow removal vehicle brand for the world.
In the intelligent manufacturing of construction machinery, the loader of Guangxi Liugong Production has realized remote control operations in the form of unmanned driving from Liuzhou to Beijing, spanning a distance of 2,000 kilometers, through the 5G network.
As the first commercial 5G intelligent remote control loader in China, this loader is a "sharp knife" product jointly built by Guangxi LiuGong and China Telecom. The operator can use the handheld remote control or sit on the remote control table to remotely control the loader, and can complete a series of actions such as forward, shovel, operation, unloading, and steering. This intelligent device is equipped with intelligent technology, the operation is streamlined, and the operation can be easily done with only one button, especially suitable for various working conditions that threaten personal safety and health.
The sensitivity of the operation is high, and there is no slowness in all aspects of the action. This operation is more sci-fi, machine and man are one, this technology is good, if the dangerous technology is alive, you can use this equipment, it is more convenient and safe.
5G network has good transmission stability, solves the real-time control problem, each action is clear, smooth, precise, easy to control, to achieve man-machine integration, even if it is a cross-ocean operation of foreign equipment construction work is not a problem.
After using 5G, the distance is infinitely far according to theory, according to our situation in the 2019 Beijing exhibition, about 2000 kilometers away, the delay we transmit, about 100 milliseconds, the image is also very clear.
As soon as this 5G intelligent remote control loader product came out, it attracted the attention of all parties. Its unique driving experience and concept that reflects the direction of modern technology make it the focus of the public everywhere it goes.
In the 5G era has long come today, LiuGong conforms to the law of market development and develops a 5G intelligent remote control loader, with its excellent quality of "no one has me, people have my specialty", ranking among the first echelon of China's construction machinery industry, marking that LiuGong unmanned remote control operation technology has been at the forefront of the industry, which is the further promotion of LiuGong's comprehensive intelligent strategy. At the BICES 2019 Beijing Construction Machinery Exhibition, LiuGong also launched the first generation of pure electric construction machinery and equipment, including the first pure electric loader and two pure electric excavators.
Instead of fuel engines with pure electric technology, the key problems to be solved are concentrated in two aspects: one is endurance, and the other is high-pressure safety. The scientific research team of LiuGong Electric Drive Technology Group directly starts from the perspective of the operator, and after repeated program review and optimization, it finally achieves a technological breakthrough and arranges as many power batteries as possible under the premise of ensuring the driver's good vision.
The battery of the electric loader is located in the rear, and the excavator is also located in the rear. In order to meet the eight-hour working endurance of the whole vehicle, the whole vehicle was redesigned, the battery position was higher, and we opened a window in the left rear so that the driver's line of sight at the left rear was not blocked.
In terms of vehicle high-voltage safety, the protection level has reached IP67, and the vehicle high-voltage system has self-detection and self-diagnosis functions, and the vehicle high-voltage system has set multiple safety measures to fundamentally ensure high safety. In addition to the technological upgrading, the three pure electric equipment also represents LiuGong's research and development level in new energy products.
A spirit that turns the impossible into possible, it constantly motivates LiuGong employees to move forward and overcome various difficulties in their work.
Since 2003, LiuGong has started the journey of global market development from Morocco in North Africa, and has been deeply involved in the international market for nearly 20 years, and now has 13 overseas subsidiaries, 17 global regional parts centers, 3 overseas manufacturing bases, 5 global R&D bases, and more than 300 dealers in more than 100 countries around the world, realizing global operation.