Last October in the Ruzzi tunnel on the SS81 a GTF 400.2 RC of our fleet coupled to a SC 500 wheel saw excavated both sides of a 50x35 cm trench, each with a length of 603 m.
The GTF 250 RC performed milling of the base of the wall of the Monte Barro tunnel on the SS 36 near Lecco.
The GTF 200.2 mounted with the SM 1200 cutter drum and suction system milled the walls of the Melide-Grancia tunnel on the A2 highway in the Canton of Ticino.
