The rise of the domestic shield machine force breaks down the reliance on import difficulties

With the development and growth of China's construction machinery industry, the independent research and development capabilities of construction machinery products are also continuously strengthened. In recent years, the field of construction machinery in China has continued to bring about gratifying achievements in breaking the technological monopoly of Western countries.
On March 20th, 2012, China's first domestically-made shield machine with completely independent intellectual property rights went offline in Xishan District, Wuxi, Jiangsu Province. This high-tech equipment for underground construction with mechanical, electrical, liquid, sensing, and information technologies was broken. For a long time, China's shield machine mainly relied on the dilemma of importing from developed countries, marking the rise of national forces in the field of shield machine design and manufacturing.
On March 21st, Hefei Rongan Power Machinery Co., Ltd. and China Railway Tunnel Equipment Manufacturing Co., Ltd. signed a strategic cooperation agreement and the first Shield Machine Cooperative Production Agreement at the Hefei Municipal Affairs Center. The conclusion of this agreement marks Anhui's first shield machine project to fall into Hefei. After the completion of the project, the Rongan Power Shield will achieve an annual output of about 20 shield machines with an output value of 600 million yuan. According to the plan, the first shield machine will go offline in June this year.
The editor of China Construction Machinery Business Network understands that the shield machine is called the shield tunnel boring machine. It mainly focuses on control, remote control, sensors, guidance, measurement, detection, communication and other technologies. It is a special project for tunnelling. Machinery is widely used in subway, railway, highway, municipal, hydropower and other tunnel projects. For a long time, China's shield machine companies have a wide gap in their design, R&D, and manufacturing with similar foreign companies. Most of their products rely on imports. Some of the large-scale, ultra-large shield machines are independently developed and manufactured, and they are also used abroad. Long-term business monopoly.
Based on this status quo, China has continued to increase its independent R&D efforts in rail transit. Through unremitting efforts, China’s first domestically-made shield machine with completely independent intellectual property rights has successfully made its way out. From this, we can see that China’s rising rail transit is on the rise. Business, with its own strength, will certainly open up a broader world.