The hulking remote-controlled road header Sharlea got to work today digging the tunnel that will link the $8.3 billion North West Rail Link with Epping. But I was in the heart of Epping to get the ...
Short for Bergbau, Bau and Maschinenbau – or mining, civil engineering and mechanical engineering – BBM is a world-famous authority in building road headers for deep mining and tunnelling. Its ...
Tunnelling has begun at the $280 million Te Ara o Te Ata - Mt Messenger Bypass project in North Taranaki. A 110-tonne road-header machine that would excavate the project's 235m tunnel made the first ...