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As a practice-oriented, specialized technical journal, tunnel devotes itself to the planning and construction as well as research, technical equipment installation, maintenance and refurbishment of underground structures.

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To get a better sense of what to consider when buying a roadheader, we talked to Wilhelm Papst, Sales Support Manager for Mechanical Cutting and Construction for Sandvik Construction.

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Innovative tunnelling technology from Herrenknecht in action for all kinds of tunnels all over the world.