The China homemade tunnel boring machine represents a significant milestone in the domestic manufacturing of heavy engineering equipment. Designed with cutting-edge technology, this machine fulfills multiple functions critical to modern tunnel construction. Its main functions include drilling, cutting, and removing soil, as well as stabilizing the tunnel face. Technological features such as precision navigation systems, advanced cutter heads, and robust steel structures enhance its performance. These features, coupled with its computerized control systems, enable it to bore through various terrains with high efficiency and minimal disruption. This machine is ideal for a range of applications, from subway systems and road tunnels to water conveyance and hydroelectric projects, showcasing its versatility and reliability in the field of underground construction.