Hard rock that has to be adapted to a complex infrastructure. A hydraulic breaker designed to solve the toughest problems. Two rivals in a fascinating contest, and the latest technology from Apulia looks set to win the day.
Although the main tunnel is now completed, construction of the high-speed line between Bologna and Florence is far from being terminated. Indeco breakers continue to take an upfront role during these phases of the project.
The site we are visiting today is run by Accisa SpA, based in the Lombard town of Dalebio, near Sondrio, in northern Italy. Two tunnels are being built (400 and 200 metres long, respectively) along the state highway between Edolo and Tresenda.
The new M2 metro line in Lausanne is part of a much vaster plan for developing the metro line, which aims to make the local transport network far more powerful. The six-kilometre long section will be mainly underground, featuring 4.5 kilometres of tunnels.