In December, 2013 a 4.3 m-diameter Robbins double shield TBM emerged triumphant after boring a 9.3 km-long headrace tunnel in Turkey’s Adana Province for the Yamanli II hydroelectric project. The hard rock TBM broke through on time, due to excellent advance rates and minimal downtime for the duration of the project. For further information read the press release and click tr/35 for tunnelbuilder archive. Visit www.robbinstbm.com. 05/14.
03.02.2026 Finland
04.02.2026 Germany
06.02.2026 Spain
09.02.2026 Norway
16.02.2026 Iceland
17.02.2026 France
19.02.2026 Sweden
23.02.2026 Switzerland
19.03.2026 Bulgaria
23.04.2026 Sweden
