The Parallel Thimble Shoal Tunnel Project at the Chesapeake Bay Bridge-Tunnel in the U.S. state of Virginia reached a significant milestone…
Tag: Herrenknecht
Herrenknecht delivers E-Power Pipe machine
December saw Herrenknecht hand over an E-Power Pipe machine to Heitkamp Construction Swiss GmbH for use – among other projects…
HS2 TBM Sushila achieves breakthrough
HS2 engineers are celebrating completing a successful 8km tunnelling drive under the capital. The TBM, named Sushila, reached the Green…
Herrenknecht supply India’s twin largest TBMs
Herrenknecht AG has announced it will supply two Mixshields to the prestigious Versova-Dahisar Link Road in Mumbai. At 15.62m diameter…
North East Link TBM achieves 1km milestone
Tunnelling is powering ahead on Melbourne’s $11.1bn North East Link, as the first of two 15.6m diameter Herrenknecht TBMs has…
HS2 reveals TBMs ready to drive to Euston
Engineers have begun assembling the two Herrenknecht TBMs that will dig the final 7.2km of underground high-speed railway – carrying…
Ruby launched on final Metro tunnel under Sydney Harbour
TBM Ruby has begun its journey to carve out the final section of tunnel for the city-shaping Sydney Metro West…
Double milestone for Sydney metro
Sydney Metro’s 7m diameter double-shield, hard rock, gripper-type Herrenknecht TBMs Daphne and Beatrice have completed their 18-month tunnelling journey carving…
Second North East Link TBM starts boring
A second 15.6m diameter Herrenknecht TBM has started its 6.5km long tunnelled journey from Watsonia to Bulleen, digging the twin…
T2D doubles TBM purchase numbers
Up to twice the number of TBMs previously anticipated will be delivered to South Australia for the landmark River Torrens…