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        Tunnelling

        Modern tunnel systems pave the way for the future

        The future of mobility lies underground – let's build it together

        Advancing urbanization requires the construction of modern infrastructures to create new connections in and between metropolitan areas. For this, our tunnelling technology is paving the way underground safely and efficiently.

        By 2030 already, 60 percent of the world's population is expected to live in cities. In planning offices and on jobsites, professionals are working hard to meet the increasing demands for ever more efficient infrastructures. Almost always there with them: Herrenknecht experts and tunnel boring machines. With our tunnelling technology and our expertise from thousands of completed projects, we support contractors on a daily basis to successfully carry out challenging underground traffic and supply projects. Our high-tech machines enable high advance rates in any geology with maximum safety for buildings, infrastructures and personnel. Working in teamwork together, modern, integrated tunnel systems for metro, road, railway, passenger, supply and disposal tunnels are the result – built on budget and on schedule.

        Our tunnelling technology

        AVN Machine
        0.4–4.8m
        Soft ground Heterogeneous ground Rock
        More
        EPB Shield
        1.7–16m
        Soft ground
        More
        Mixshield
        4.8–19m
        Heterogeneous ground
        More
        Direct Pipe?
        0.8–1.5m (30–60“)
        Soft ground Heterogeneous ground Rock
        More
        Pipe Express?
        0.9–1.5 m (36–60“)
        Soft ground Heterogeneous ground
        More
        Vertical Shaft Sinking Machine (VSM)
        4.5–18m
        Soft ground Heterogeneous ground Rock
        More
        Auger Boring Machine
        0.1–1.4m
        Soft ground Heterogeneous ground Rock
        More
        Partial-face Excavation Machine
        2–12m
        Soft ground Heterogeneous ground Rock
        More

        Your contact person Contact us

        Jack Brockway President and CEO Herrenknecht Tunnelling Systems USA Inc.
        Gerhard Goisser COO Herrenknecht Tunnelling Systems USA, Inc.
        夜夜骑