高效低扰动！国产竖井掘进机完成首井开挖

Weiheng, China’s first dual-mode variable-diameter shaft boring machine independently developed by China Railway Construction Heavy Industry, has recently finished excavation of its inaugural vertical shaft in Foshan. This heavy-duty equipment came off the assembly line in Changsha back in December 2025. Characterized by high construction efficiency and minimal ground impact, its successful field application blazes an innovative technical pathway for underground power infrastructure construction.

铁建重工自研的国内首台双模式可变径竖井掘进机“威恒号”，近日在佛山完成首口竖井开挖。该机去年12月长沙下线，施工高效低扰动，此次施工成功为电力地下工程开拓新技术路线。