Liugong Loader Rong Guan Global Technology Breaks into Fast Track

In the new century, with the continuous development of China’s infrastructure construction and the acceleration of the “Western Development” process, China has become the world’s largest market for construction machinery. This aspect has provided China’s construction machinery companies with greater room for growth; On the other hand, it also puts forward higher requirements for the technical and quality of construction machinery products.

In the face of the “siege” of foreign brands from technical strength to market performance, among the national brands, who can pick up the flag that led the Chinese construction machinery industry to “break through”? For this issue, many people in the industry have expressed that they are optimistic about Liugong.

In the late 20th century, the world's loader technology has developed rapidly, and microelectronics and intelligent control have been widely used on loaders. As a leader of Chinese loaders, Liugong once again shouldered the mission of the technological pioneers. With technical breakthroughs, leading products, and using the market to speak, Liugong picked up not only the banner of the domestic loader, but also the large Chinese-made aircraft. flag.

Change in number and reopen the industry

The description of the model of the Chinese loader, after the successful trial production of the first Z345, followed the “Z” to the later use of “ZL” as the code, all loaders in China followed this expression. Although it is concise and intuitive, it does not have a clear Corporate personality, especially in the international market, is not conducive to the establishment of corporate brands. Leaders will break new ground and break the tradition. In 2003, Liugong took the lead in launching a personalized product number throughout the industry. Liugong's products were all coded using the CLG+ number. The first digit following the code represents the product category, and the second digit represents the main parameter. The third digit represents the level of product performance or the order of development. If the fourth position is generated, the pinyin letters are generally used to represent the variant products of the model, and the “CLG” represents China Liugong. Liugong loader code is "8", excavator code is "9". Since then, domestic companies have followed Liu Gong's product definition model and have successively introduced their own unique product numbers, which has effectively promoted the internationalization of Chinese construction machinery.

Product iteration The third-generation loader represents the highest level of domestic production

Liugong decided to start from 2003 on the basis of the ZL50G loader, combined with Liugong's rich experience in the development, production and marketing of the first and second generation loaders for more than 40 years, and after extensive market research, it has been comprehensively and meticulously Based on the research and analysis, the research and development of the third-generation CLG856 loader was started. After nearly 30 years of sedimentation, Liugong has already possessed a profound experience in the development of loaders. As a leader of Liugong, with an international perspective, it adopts the latest international technology and vowed to use the Chinese loader technology on the international stage. status.

In the second half of 2003, Liugong's third-generation CLG856 loader was successfully tested on the ground and immediately completed a type test. By December 2003, it passed provincial and ministerial expert appraisal in Liuzhou. The appraisal experts agreed that Liugong's third-generation CLG856 loader trial production was successful and reached world advanced level.

Liugong CLG856 third-generation loader, the heart of the machine components, uses a high-pressure common-rail electronically controlled low-emission diesel engine; core component rotating system uses a world-class micro-electronically controlled transmission and has the world advanced level Drive axle; core component hydraulic system, using lighter and more flexible pilot control. High-end configuration products adopt a more energy-saving full-variable hydraulic system; the brake system adopts a full-hydraulic brake system that is more advanced, more reliable, and has better braking performance; the cab and related configurations are completely ergonomically operated by the computer. Design, better maneuverability and more comfort; the overall shape of the computer by the multi-program design, so that the appearance of a more smooth, more beautiful and so generous. Therefore, the overall performance, operating efficiency, fuel consumption, handling comfort, etc., represent the highest level of technology of domestic loaders during this period.

Liugong Loader Rong Guan Global Technology Breaks into Fast Track

ZLG50G High Prototype Loader Fills the World Blank

High prototype construction machinery became the focus of the global construction machinery market at the turn of the century. In the overall planning of “Western Development”, from Golmud to Lhasa, the construction of the second phase of the 1,088 km-long Qinghai-Tibet Railway began to count down. The vast majority of railways on the Qinghai-Tibet Plateau (965 km) are in an area of ​​4,000 meters above sea level in the cold and anoxic zone, and the permafrost accounts for more than half of the 550 kilometers. Under such conditions, manpower has become powerless, and construction machinery that can adapt to high altitude operations must be used. Such loaders and other construction machinery that can adapt to high altitude construction have no such products and design experience in ancient and modern China. The difference between high-prototype special loaders and ordinary loaders is limited to the differences in plateau adaptability. The other 80% are all parts of the original general loader, and there is no change. But this is less than 20% of the adaptation of the plateau, the difficulty is quite large. The development of special loaders that can adapt to high altitudes is placed in front of domestic and foreign construction machinery manufacturers. As a leader in the loader industry, Liugong has once again shouldered its historic mission. It was decided to develop a prototype high-speed special loader based on the newly developed and reliable ZL50G, and the model number is ZLG50G. The "G" in the middle of the model stands for "High Prototype," and the entire model represents the ZL50G "High Prototype Loader". The overall R & D started in 2000.

On May 25, 2001, after numerous high-level prototype tests by Liu workers, the ZLG50G loader, which condenses the sweat and sweat of Liugong workers, received China's first high-prototype special engineering machinery appraisal, and the expert appraisal committee awarded the ZLG50G high prototype special loader. Filled the international blank, is the first high-level evaluation of domestic and foreign. In this way, Liugong, the world’s first high-profile prototype special loader that was successfully developed by the Chinese and Liu workers and filled the international gap, was born in China.

In August 2001, 38 high-level prototype loaders supported by the national highway system were all monopolized by the Liugong high prototype loaders. The high-profile loaders used in the Qinghai-Tibet Railway from 2001 to 2005, and the high-altitude areas on the Xinjiang, Qinghai, and Tibet border lines, and the high-profile loaders used by the People's Liberation Army, were used in nearly 17% of the Liugong Highland plateau loaders.

In February 2004, the Liugong ZLG50G high prototype loader won the second prize of National Branch Technology. This is the only top award ever won by Liugong's loader products, and it is also the first highest award won by the Chinese loader industry.

Technological innovation High way to the cloud

As a leader in China's loaders, Liugong not only rewritten the history of China's construction machinery numbers, but also filled the world's gaps in high-prototype construction machinery. It also pushed the Chinese loader technology to a better level, making domestic loading possible. The machine has become the representative product of China Construction Machinery in the international market and the international advanced level on the same stage.

As early as 1993, Liugong established the first state-level enterprise technology center that enjoys preferential policies and is also the first technology center in the construction machinery industry. Liugong's loader technology has always occupied a leading position among its peers, successfully launching China's third-generation G-Series wheel loaders, filling the world's blank high-profile loaders and 6t to 10t large wheel loaders. With its advantages in research and development, Liugong has been at the forefront of the industry in the research of common technology, basic technology and forward-looking technology in the construction machinery industry.

The Chinese loader manufacturers represented by Liugong used their excellent performance to build a solid levee, effectively lowering the aggressive offensive of multinational companies and making the national brand loader a beautiful landscape in the Chinese construction machinery industry. .

Since its inception, the determined Liuliu workers have been making outstanding contributions to the development and progress of the entire loader industry. Liugong has always insisted on the road of technological innovation. This has also become one of the reasons why Liugong is invincible in the field of loaders. It is also the basis for advancing the continuous development of China's construction machinery technology and revitalizing China's equipment manufacturing industry. Let the world fall in love with China, Liugong will not let it! (This article is from Liugong)