Lijiu Motor: Efficient permanent magnet technology leads the future development of the industry
2025year11moon7President of the Equipment Manufacturing Industry Association of Rushan City and Shandong Lijiu Special Motor Co., Ltd（hereinafter referred to asLijiu Motor）Chairman Zhang Cheng and his delegation visited the Shandong Equipment Manufacturing Industry Association and had in-depth exchanges with Secretary General Su Hongxing and Director of the Strategic Development Committee Xu Shiping on topics such as enterprise innovation and development, industrial chain collaboration, and industry service system construction.
Lijiu Electric Motor (stock code)831121）It is a family with50A motor system manufacturer and service provider with years of professional experience in production and manufacturing, we are a national high-tech enterprise, a national "specialized, refined, special and new" small giant enterprise, a national intellectual property advantage enterprise, a Chinese patent Shandong star enterprise, and a national quality and integrity excellent enterprise.companyLed by special motor systems,build uphave30Multiple series2000Multiple specification motor systemsThe product matrixAnnual production capacity reaches300manyten thousandKW；productWidely used in industries such as petroleum machinery, packaging machinery, metallurgical machinery, papermaking machinery, plastic machinery, rubber machinery, food machinery, mining machinery, forging machine tools, industrial production lines, etc., and in multiple industries, it is the first or leading position in the industry, and can meet customers' personalized customization needs，It's Sinopec and PetroChinaofFirst tier product supplier，Our products sell well in various parts of China and are also exported to countries and regions such as Asia, Europe, the United States, Australia, and Africa，Successively won the honorary titles of Shandong Famous Brand and Shandong Province Famous Trademark.itsself-developedTYGThe efficiency of the series of high starting torque permanent magnet synchronous motors reaches93.5%Compared to traditional asynchronous motors, it is more energy-efficient12%-15%；GTYPThe speed accuracy control of series high-speed permanent magnet variable frequency motors±0.01HzThe vibration value is lower than2.8mm/sThe technical indicators have reached the international advanced level.
As a senior expert in the motor industry and head of a leading enterprise in the industry, Zhang Cheng pointed out that Lijiu Motor attaches great importance to technological innovation work,There are national postdoctoral research workstations for electrical engineering and Shandong Special Motor Engineering Technology Research Center8An innovative platform has established research and development centers in Rushan, Qingdao, and Beijing, and has accumulated national patents117Participate in the formulation of national and industry standards30remainder term；Has won the Shandong Provincial Science and Technology Progress Award, China Machinery Industry Science and Technology Award, etc20Remaining honors，pass了NEMA、CE、CSAWaiting for international certification, our products are exported to the United States, Europe, Asia, and other regions20Multiple countries and regions.He also emphasized the differences in materials, processes, performance, and application scenarios between magnetic levitation motors, permanent magnet motors, and traditional motors, and pointed out the important role of special motors as key basic components in equipment manufacturing, as well as the development direction of high efficiency, high speed, high power density, and lightweight.
Su Hongxing is interested in Lijiu MotorsMarket coverage and global layoutAs a province wide coverage16City3000The member units of Yujia5ASu Hongxing, a high-level social organization, provided a detailed introduction to the association's practices and experiences in serving national strategies, social governance, industry development, and member enterprise growth in recent years. Su Hongxing pointed out that the association"Shandong Province Equipment Manufacturing Industry Science and Technology Innovation Award"Selecting as the main line of work, extending concrete services such as scientific and technological achievement evaluation and standardization construction.
Regarding the current costs faced by the equipment manufacturing industryIn response to challenges such as pressure and technological barriers, the two sides also conducted in-depth discussions on solutions for the linkage of provincial and municipal associations, the collection and sharing of platform resources, and the demonstration and leading role of leading enterprises.
Article: Guo Guangli/Image: Sun Yuhan
