Dr. Nicole Hoffmeister-Kraut, Minister of Economic Affairs, Labor, and Tourism, visited the tunnel boring technology manufacturer in Schwanau on Monday at the invitation of Marion Gentges MdL, CDU Member of the State Parliament for the Lahr...

13,21 meter Herrenknecht Tunnel Boring Machine breaks through at CBBT in the USA source: Herrenknecht press release https://www.herrenknecht.com/en/newsroom/pressreleasedetail/durchbruch-fuer-eines-der-sieben-weltwunder-der-neuzeit/

Breakthrough for one of the "Seven Engineering Wonders of the Modern World" at The Chesapeake Bay Bridge Tunnel in the USA. source: Herrenknecht press release at...

Herrenknecht - Laying protective pipes for the energy transition with E-Power Pipe source: https://www.herrenknecht.com/en/newsroom/pressreleasedetail/schutzrohrverlegung-fuer-die-energiewende-mit-e-power-pipe/

source Herrenknecht press release https://www.herrenknecht.com/en/newsroom/pressreleasedetail/herrenknecht-liefert-indiens-groesste-tunnelbohrmaschinen/   

Martin Herrenknecht receives DVWG Innovation Prize Distributed by Herrenknecht press release https://www.herrenknecht.com/en/newsroom/pressreleasedetail/martin-herrenknecht-honored/

Herrenknecht Tunnel Enlargement System - Inside the tunnel source: Herrenknecht press release: https://www.herrenknecht.com/en/newsroom/pressreleasedetail/turning-old-into-new-tunnel-enlargement-during-operation/

Herrenknecht Tunnel Enlargement System - Carving source is Herrenknecht Press release : https://www.herrenknecht.com/en/newsroom/pressreleasedetail/turning-old-into-new-tunnel-enlargement-during-operation/

Herrenknecht Tunnel Enlargement System - Train entering tunnel in process of enlargement source is Herrenknecht Press release : https://www.herrenknecht.com/en/newsroom/pressreleasedetail/turning-old-into-new-tunnel-enlargement-during-operation/

Source: Herrenknecht press release https://www.herrenknecht.com/en/newsroom/pressreleasedetail/herrenknecht-kehrt-an-den-gotthard-zurueck/