The world's largest 6.3-meter heavy duty CNC boring lathe is available

Recently, Qi heavy numerical control relying on national "high-end CNC machine tools and basic manufacturing equipment," a major scientific and technological projects, independent innovation to break through technical problems, the successful development of the world's largest 6.3-meter heavy-duty CNC boring lathe, the current product has entered the commissioning phase, In the heavyweight CNC machine tool manufacturing to a new height, reaching the world advanced level, but also for the upcoming 60 anniversary of a gift. It is understood that the 6.3-meter heavy duty CNC boring lathe is used for the machining of large-sized shaft parts of ships, power generation equipment, metallurgy and other equipment, mainly for the roughing and finishing of the core components of large-scale nuclear power equipment and hydropower equipment in the energy industry that are under the country's key development demand. The maximum diameter of 6.3 meters, the maximum weight of 200 tons of workpieces. This machine is the world's largest, both on the largest diameter and machine load, with a headboard of nearly 5 meters and a 20-bed length that is extremely rare in heavy machine tools Big Mac in overweight lathe. In the back of this record condensation of NC staff cleverness and hard sweat. Research and development of the world's largest heavy-duty CNC machine tool is a way that no one has gone through, no experience to follow. At the beginning of this project as a major project of national science and technology, Qi heavy CNC set up a group led by the chief engineer of the task, to tackle each topic involved. At the same time, they unite colleges and universities such as Tsinghua University and Harbin Institute of Technology to give play to the advantages of basic research in colleges and universities, and promote technological innovation through production, learning and research. After more than a year of technical research, Qi heavy numerical control has successively captured the heavy-duty high-precision servo hydrostatic support technology, spindle box, tailstock super large-scale finite element calculation technology, tool holder double working group CNC technology, Synchronization technology, such as eight ultra-heavy-duty CNC test bed core manufacturing technology, Qi heavy numerical control technology has been further enhanced, for the future development of a larger machine tool has laid a solid technical foundation. R & D of the world's largest heavy-duty CNC boring and turning lathe is not only a reflection of 60 years of mature NC machine tools manufacturing experience, but also a display of innovation that has been accumulated over the years and constantly surpassing the core concept of self. Qi Chong NC adhere to the "quality of survival, innovation and development," the principle of governance, innovation and the blood has always been flowing in the body of the enterprise, from the beginning of the plant can only produce a small drill to build the world's largest lathe , Shouldering the important task of providing "the masculine Republic of China" for the construction of the national economy and passed a period of extraordinary innovation and development.