Herrenknecht AG
Herrenknecht is a technology and market leader in the area of mechanized tunnelling systems. As the only company worldwide, Herrenknecht delivers cutting-edge tunnel boring machines for all ground conditions and in all diameters - ranging from 0.10 to 19 meters. The Herrenknecht product range includes tailor-made machines for transport tunnels Traffic Tunnelling and supply and disposal tunnels Utility Tunnelling as well as innovative solutions for the efficient installation of pipelines underground.