________________ Proven and innovative Herrenknecht tunnel boring machines from 0.1 to 19 meters create new connections in all geologies.
With both Traffic Tunnelling and Utility Tunnelling Herrenknecht supports the infrastructural measures worldwide. Modern tunnel systems for metro, railway, road, passenger, and supply and disposal tunnels are built with high-quality machines.
Our broad range of additional equipment and services provides high-performance tunnelling and high levels of safety – for site personnel, people, infrastructure, and buildings. This includes all technical facilities which are indispensable for efficient construction logistics, for example, removal of excavated material or separation plants.