LYC Completes Production of Full-Series Bearings for World Largest 22-Meter Ring Rolling Machine

On July 9, the seminar on the ceremony of the whole series of bearings of the world's largest 22-meter ring rolling machine was held at the group company. The launch of this series of products broke the situation that China's high-end bearings were monopolized by foreign countries, filled the gap in the core parts of super-large and super-heavy-loaded ring forging equipment in my country, and marked that my country once again achieved "leading" in the design and manufacturing of super-large and super-heavy-loaded bearings. Ren Lijun, deputy mayor of Luoyang Municipal Government, Ye Huiling, director of Luoyang Science and Technology Bureau, Zhou Yu, chairman of China Bearing Industry Association, Zhang Jin, executive vice chairman and secretary general of China Forging Association, Liu Linzhi, general manager of Tianjin Tianduan Press Co., Ltd., and Zhang Jingbo, deputy general manager, Cao Xuzhong, executive president of Elite Energy Equipment Co., Ltd., Li Rui, deputy general manager, Zhao Qiang, deputy general manager of Jinan Watts CNC Machinery Co., Ltd., and group company leaders Wang Xinying, Fu Jinliang, Zheng Hongwei, Dong Hanjie and others attended the event.

At the seminar on the launch ceremony, Ren Lijun, on behalf of the Luoyang Municipal Party Committee and Municipal Government, congratulated the launch of the product. She pointed out that the launch of the full range of bearing products for the world's largest 22-meter ring rolling machine is not only a concentrated display of Luoyang Bearing's technical strength, but also a major scientific and technological breakthrough in implementing the spirit of General Secretary Xi Jinping's important speech during his inspection of Luoyang Bearing. The successful application of this bearing will effectively promote the production capacity and quality level of my country's super-large ring forgings to a new level. It is hoped that Luoyang Bearing Group will take this product launch as a new starting point, strengthen its confidence in development, strengthen innovation-driven development, increase investment in research and development, continuously improve product quality and performance, and strive to create a first-class brand with international competitiveness, and make greater contributions to the economic and social development of Luoyang City.

Wang Xinying, Secretary of the Party Committee and Chairman of the Group Company, expressed his gratitude to the leaders at all levels and partners who have long been concerned about and supported the development of Luoyang Bearing, as well as the hard work of the project team for the launch of the product. He said that the launch of the full range of bearings is a vivid practice of Luoyang Bearing's implementation of the spirit of General Secretary Xi Jinping's important speech with practical actions, another fruitful result of the strategic coordination and deepening cooperation between Luoyang Bearing and Tianduan for many years, and a key step for China's high-end bearings to break the international monopoly and serve the country's major strategic needs. Luozhou Bearing will continue to follow the spirit of the General Secretary's important speech as a guide, and under the strong leadership of the municipal party committee and government and the strong guidance of the industry association, it will unswervingly follow the path of independent innovation, continue to work with Tianduan and all partners to deepen cooperation areas, increase investment in technology research and development, solve the "neck" problems in key areas, and contribute to the high-quality development of the national equipment manufacturing industry.

Liu Linzhi, general manager of Tianjin Tianduan Press Co., Ltd., said that the official launch of the full range of bearings marks that Luozhou Bearing Group has reached a new level and achieved a new leap in the field of high-end bearing research and development and manufacturing, and has also injected strong momentum into the high-quality development of my country's equipment manufacturing industry. Tianduan Company will take this opportunity to further deepen technical exchanges and industrial cooperation with Luozhou Bearing, and actively explore deeper and higher-level cooperation paths around heavy forging, precision machining, intelligent manufacturing and other directions, and jointly create an advanced equipment manufacturing industry cluster with international competitiveness.

Cao Xuzhong, executive president of Elaite Energy Equipment Co., Ltd., said that the launch of this product is a model of win-win cooperation among the three parties, which fully demonstrates the powerful force of industry collaborative innovation. It is also a vivid manifestation of my country's manufacturing industry moving towards high-end, intelligent and internationalization, injecting new vitality into the development of my country's energy equipment field and enhancing my country's competitiveness on the international manufacturing stage. Elite looks forward to continuing to deepen cooperation with Luoyang Bearing Group, jointly exploring more cutting-edge technologies, overcoming more bottleneck problems, creating more world-leading products and equipment, and contributing more to promoting the high-quality development of China's manufacturing industry.

Zhou Yu, Chairman of the China Bearing Industry Association, congratulated the launch of the product on behalf of the China Bearing Industry Association. He said that the successful launch of the full range of bearings is another technological breakthrough in the design and manufacturing of ultra-large and ultra-heavy bearings in my country's bearing industry, and once again broke the record of the bearing industry. It is also another innovative achievement of Luoyang Bearing after the General Secretary inspected Luoyang Bearing, and Luoyang Bearing insisted on practicing "scientific and technological empowerment and independent innovation". It is hoped that the bearing industry and the forging industry will take this successful cooperation as an opportunity to form a huge joint force for collaborative innovation in the upstream and downstream of the industrial chain, work together, and jointly promote China's high-end equipment manufacturing industry to continuously make breakthroughs and create new glory.

Zhang Jin, Executive Vice President and Secretary General of China Forging Association, congratulated the product launch on behalf of China Forging Association. He said that this cooperation is a strong alliance. The successful launch of the full series of bearings provides a complete application scenario for parts companies and valuable experience for the cooperation of the equipment manufacturing industry chain. It is another major scientific and technological achievement of the equipment manufacturing industry and is of great significance to promoting the high-quality development of the equipment manufacturing industry. It is hoped that Luozhou will extend the design and manufacturing experience gained in this research and development to other major equipment supporting products, solve the industry's bottleneck problems, and promote the high-quality development of the equipment manufacturing industry.

Afterwards, under the witness of all the participants, Ye Huiling, Zhou Yu, Zhang Jin, Wang Xinying, Liu Linzhi, Cao Xuzhong, Zhang Jingbo and Zhao Qiang jointly unveiled the full range of bearings for the world's largest 22-meter ring rolling machine.

Afterwards, under the witness of all the participants, Ye Huiling, Zhou Yu, Zhang Jin, Wang Xinying, Liu Linzhi, Cao Xuzhong, Zhang Jingbo and Zhao Qiang jointly unveiled the full range of bearings for the world's largest 22-meter ring rolling machine.

The full range of bearings for the world's largest 22-meter ring rolling machine delivered this time includes 14 models, of which the spherical roller bearings have an outer diameter of 2.3 meters, a width of 0.72 meters, and an overall weight of 10.9 tons; the thrust spherical roller bearings have an outer diameter of 2.1 meters and a weight of 2.1 tons. They are all "giants" among products of the same type, with characteristics of high load-bearing capacity, long life, high reliability, and strong impact resistance. They break the monopoly of Chinese high-end bearings by foreign countries and fill the gap in my country's core components for super-large and super-heavy-load ring forging equipment.