The EPB Shield S-441 has successfully finished the tunnelling of a 30° escalator shaft on Christmas 2009. A strong performance of the jobsite with Herrenknecht Teamwork Tunnelling.
The need for integrated solutions is rising due to the growing requirements presented by increasingly complex and demanding underground infrastructure projects. Herenknecht provides state-of-the-art tunnelling technology as well as upon request project-specific equipment and service packages in the area of tunnel construction.
