New Progress of High-end CNC Machine Tool Technology in China

With the successful completion of the “SZT2-60 Shuanglongmen Mobile Drilling Combined Machine Tool” project independently researched and developed by Shandong Yixin Heavy Machinery Manufacturing Co., Ltd., China's high-end CNC machine tool technology has made new progress. Authoritative experts stated that many of the key technical indicators of the project have reached the international advanced level, and some of the indicators have even reached the world's leading level, which is a major breakthrough in the field of high-end CNC machine tools.

The machine tool industry, especially the high-end CNC machine tool industry, is the foundation of modern equipment manufacturing industry. The development of machine tool industry directly determines the development level of a national equipment manufacturing industry. For a long time, the core technology and key components are subject to human beings and innovation is weak. In the heavy equipment manufacturing industry, especially the high-end machine tool market, it has always been the site of the international equipment manufacturing giant.

The "SZT2-60 Double Dragon Gate Mobile Drilling & Boring Machine" is one of the national science and technology major projects for "Advanced CNC Machine Tools and Basic Manufacturing Equipment" in 2012. This project has been hailed as the "aircraft carrier" in the machinery manufacturing industry. It is mainly aimed at drilling and boring and milling machining processes for key parts such as large marine low-speed diesel engine stands, frames, and cylinder blocks. The functions of the car, milling, drilling, grinding, boring and planing are integrated into key technologies of a number of advanced equipment manufacturing industries, and breakthrough innovations have been realized in the performance and reliability design of the whole machine. As a high-precision heavy-duty machine tool, the machine can process huge parts with a length of 26 meters, a width of 6.3 meters, a height of 4 meters, and a weight of 10,000 tons, and incorporates cutting-edge precision technology to meet the needs of electric power, chemical industry, ships, and submarines. , port and other large equipment processing and manufacturing.