外字号如何闯出去？——“‘豫字号’写出一笔新”系列报道之三

Core Insights - The article highlights the advancements in China's shield tunneling technology, particularly the "Patigalang" shield machine, which is the largest diameter shield machine exported from China, measuring 15.7 meters in diameter [1] - The integration of intelligent robotic systems in the "Patigalang" machine allows for automated operations in challenging geological conditions, significantly reducing the time required for tool changes from 2-4 hours to 30 minutes, enhancing safety and efficiency [1] - China's market share in the global shield machine industry has surpassed 70%, with the company aiming to produce the world's best shield machines through continuous innovation and technological development [2] Technological Advancements - The "Patigalang" shield machine incorporates advanced features such as a tool detection and mud handling robot, and a tool replacement robot, creating a smart robotic cluster for automated tunneling operations [1] - A new green shield machine, "China Railway 1237," is set to begin operations in Italy, showcasing the company's commitment to low-carbon and energy-efficient solutions [2][3] - The energy consumption of the new shield machine is approximately 20% lower than that of conventional machines, contributing to cost reduction and environmental sustainability [3] Global Expansion - The company is transitioning from exporting single equipment to providing a complete "shield ecological circle," including all necessary equipment for tunnel construction, thus offering comprehensive lifecycle services [4][5] - The upcoming shipment of the "China Railway 1553" shield machine and its associated products to Dubai marks a significant step in the company's internationalization efforts [4] - The company plans to accelerate its internationalization strategy by attracting global talent and expanding into diverse fields, further promoting Chinese manufacturing on the world stage [5]