Hitachi TBM S-700 – (tunneling)
The Hitachi S-700 tunnel boring machine represents a class of modern mechanized excavation equipment engineered for efficient, safe and precise construction of underground tunnels in a variety of ground conditions.…
Herrenknecht S-700 TBM – (tunnel boring machine)
The Herrenknecht S-700 TBM is a heavy-duty tunnel boring machine designed for the excavation of medium to large-diameter tunnels in a wide range of ground conditions. As part of Herrenknecht’s…
How Machines Help Create Underground Mega-Tunnels
The monumental endeavor of carving massive passageways beneath the earth’s surface relies on a fusion of cutting-edge machinery, meticulous planning, and relentless innovation. Mega-tunnel projects promise transformative benefits for urban…
Robbins Slurry TBM 14m – (tunneling)
The Robbins Slurry TBM 14m is a specialist tunneling machine designed for large-diameter underground works in complex and water-bearing ground conditions. Combining a robust cutterhead and shield with a closed-circuit…
OMZ Walking Excavator ESH 15/90 – (dragline)
The OMZ Walking Excavator ESH 15/90 (dragline) represents a class of specialized machines designed for heavy earthmoving in challenging ground conditions. Combining a long-reach boom, cable-operated bucket and a characteristic…
Robbins Crossover XRE TBM – (tunneling)
The following article explores the Robbins Crossover XRE TBM — a tunneling machine concept tailored for challenging, variable ground conditions. It describes the machine’s design philosophy, typical applications, operational behavior,…






