China's domestically developed, world's largest-diameter vertical shaft boring machine 'Qiming' was officially put into operation in Taicang City of east China's Jiangsu Province on Tuesday, for the Chongming-Taicang Yangtze River Tunnel project. #Trending #ChinaInnovates | CCTV

469K views · 2.3K reactions | Utilizing boring machine for facing operation  #boring #factory #machining | مصنع الجندى للصناعات المتطورة-El Gendy for Advanced Industries | Facebook

34K views · 1.7K reactions | Boring operation of a pump casing on our Union WMW boring machine ✅#machining #manufacturing | مصنع الجندى للصناعات المتطورة-El Gendy for Advanced Industries | Facebook

How does Tunnel Boring Machine (TBM) work? A Tunnel Boring Machine (TBM) is a specialised piece of equipment used to excavate tunnels through various types of soil and rock. It works by using a rotating cutter head with sharp disc cutters or tools that grind away the material in front of it, creating a tunnel of a precise diameter. As the cutter head rotates, the TBM simultaneously removes excavated material through a conveyor system and supports the newly created tunnel walls with precast concr

313K views · 335 reactions | Tunnel Boring Machine (TBM) breakthrough...