CRCHI Earth Pressure TBM – (tunneling)
The CRCHI Earth Pressure Balance (EPB) Tunnel Boring Machine represents a class of purpose-built mechanized tunneling equipment designed to excavate soft ground and cohesive soils while maintaining balanced face pressure.…
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…

