Blasting alternated with the hydraulic breaker is a collaborative method for excavating particularly hard rock masses. Two HP 7000 have contributed significantly to the excavation of the Serra Rotonda Tunnel along the Salerno - Reggio Calabria highway. More
The HP 7000 hydraulic breaker and an HP 5000 were used for the excavation of a small tunnel where blasting could not have performed since the tunnel was being constructed alongside a trafficked road. More
Intervento cofinanziato dalla UE a valere sul PO FESR Puglia 2007/2013, Linea 6.3., Azione 6.3.3. "Interventi di sostegno ai progetti di promozione internazionale delle P.M.I. pugliesi"