CRCHI Super TBM 15m – (tunneling)
The CRCHI Super TBM 15m represents a class of large-diameter tunnel boring machines designed to tackle demanding urban, water conveyance and transport tunneling projects. Built by China Railway Construction Heavy…
The CRCHI Super TBM 15m represents a class of large-diameter tunnel boring machines designed to tackle demanding urban, water conveyance and transport tunneling projects. Built by China Railway Construction Heavy…