Herrenknecht Mixshield S-850 – (tunneling)
The Herrenknecht Mixshield S-850 represents a class of specialized tunnel boring machines designed to tackle complex, water-bearing and mixed ground conditions while ensuring high levels of safety, precision and environmental…
Robbins Double Shield TBM – (tunneling)
The following article presents a technical and practical overview of the Robbins Double Shield TBM, its design principles, typical applications, and operational considerations. The text explains how this class of…
Lovat RME Series – (tunneling)
The Lovat RME Series represents a family of specialized tunneling and underground excavation machines designed to address a wide spectrum of subterranean construction challenges. Engineered with a focus on adaptability…
NFM Technologies Slurry TBM – (tunneling)
The NFM Technologies Slurry TBM represents a class of specialized tunnel boring machines designed to excavate in water-bearing and unstable granular soils where controlling face pressure and managing excavated material…
Mitsubishi EPB TBM – (tunneling)
The Mitsubishi EPB TBM represents a class of modern mechanized tunneling machines developed and supplied by Mitsubishi-affiliated engineering companies and their partners for busy urban and complex geological environments. These…
Hitachi TBM S-900 – (tunneling)
The Hitachi TBM S-900 is a representative example of modern mechanized tunneling technology developed for efficient, safe, and precise underground excavation. In this article we explore the machine’s design philosophy,…
CRCHI 15.8m Giant TBM – (tunneling)
The CRCHI 15.8m Giant TBM represents a class of modern mechanized tunneling equipment designed to create very large diameter tunnels for a wide range of infrastructure applications. Produced by China…
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…
Herrenknecht S-960 TBM – (tunnel boring machine)
The Herrenknecht S-960 TBM is a high-capacity, modern tunnel boring machine designed for challenging underground projects where water pressure, soft ground and large tunnel diameters demand robust technology. This article…









