Hitachi TBM Ø17.6m – (tunneling)
The Hitachi Ø17.6m tunnel boring machine represents a class of very large-diameter mechanized excavators used where underground space requirements exceed conventional tunnel sizes. These giants are designed for ambitious infrastructure…
NFM Technologies EPB TBM – (tunneling)
The NFM Technologies EPB TBM represents a modern approach to mechanized tunneling designed for soft ground conditions in urban and infrastructure projects. Combining a robust mechanical platform with sophisticated control…

