Company

Herrenknecht AG

German maker of tunnel boring machines (TBMs), the market leader in mechanised tunnelling.

By Global Machinery Hub · Published December 11, 2025 · Updated November 2, 2026 · 1 min read

At a Glance

Herrenknecht AG is a drilling and tunneling equipment manufacturer based in Schwanau, Germany.

Products by Herrenknecht AG

Herrenknecht Mixshield TBM

Herrenknecht Mixshield TBM

Slurry-pressure tunnel boring machine for soft-ground tunnelling.

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