July 30, 2024，China Construction Machinery Industry Association（Association for short）Qingdao Taikaiying Special Tire Co., Ltd. was organized in Qingdao, Shandong Province.（It is called Taikaiying for short）Completed“Development and Application of Key Technology of Special Tire for 130-ton Mining Wide-body Dump Truck”And“R & D and Application of Special Tire and Digital Key Technology for Electric Mining Dump Truck”2 Appraisal Meeting of Scientific and Technological Achievements of the Project。

By the Association、China Machinery Science Research Institute Group Co., Ltd.、Qingdao University of Science and Technology、China University of Mining and Technology、The appraisal committee composed of authoritative experts from Beijing University of Science and Technology and other institutions participated in the on-site appraisal of scientific and technological achievements.。

The key technology research and development and application project of special tire for 130-ton mining wide-body dump truck invented the key technology to improve the fatigue resistance of belt end point.，Developed special tires for large-tonnage mining dump trucks，It solves the problem of large single tire load of 130-ton mining wide-body dump truck.、The technical problem of high tire failure rate；The invention relates to a cut-resistant low-heat-generation tread rubber for a mining engineering tire and a preparation method thereof.，Developed a special formula for large-sized wide-body vehicles，And the service life of the special tire of the grade is prolonged.。

The project of R & D and application of special tires for electric mining dump trucks and digital key technologies invented the formula and preparation method of belt rubber for high durability mining engineering tires.，The special belt formulation for electric mining dump truck tire was developed，The shear strain between the tire belt layers is reduced，And that durability of the tire is improve.；Wide-body tire with low turnup structure was invented，Developed 460/95R25 new specification tire products，Through structural optimization design，The rolling resistance of the tire and the energy consumption of the electric mining dump vehicle are reduced.。

The experts listened to the report on the scientific and technological achievements made by the project team.，The relevant information was reviewed，After questioning and discussion，The appraisal committee believes that，2. Strong innovation of the project，The technical difficulty is great，With independent intellectual property rights，2. The overall technology of the project has reached the international advanced level。

Taikaiying has long been committed to scenario-based tire research and development and localization services.，And universities、Scientific research institutes cooperate in innovative research and development，To meet the diverse needs of customers with differentiated tire products。The company not only provides professional tire solutions for global mining and construction users，Also with Xugong Group、Sany Group and other leading enterprises in the construction machinery industry have established close cooperative relations.，At the same time, it has won the recognition of many world-renowned construction machinery manufacturers and world-class mining companies.。