INFRASTRUCTURE

Sandvik machines go to work at Sydney's Western Harbour Tunnel

A selection of Sandvik roadheaders has been chosen to carry out tunnelling work under Sydney harbour

 A total of four Sandvik roadheaders will be used to excavate 6.5km of twin three-lane tunnels that will make up the Western Harbour Tunnel in Sydney, Australia

A total of four Sandvik roadheaders will be used to excavate 6.5km of twin three-lane tunnels that will make up the Western Harbour Tunnel in Sydney, Australia

Two Sandvik MT720s and two MT721s will be used in the excavation of a stretch of twin tunnel between Birchgrove and the Warringah Freeway in Cammeray. The first Sandvik roadheader is commissioned, onsite,...

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