For the trenching job in Upper Austria, Hemmelmair Frästechnik GmbH opted to use the compact milling machine W 100 CFi from Wirtgen. The modern trenching method for laying pipes and cables cuts costs while speeding up the advance of fiber-optic cables.
With a powerful cold milling machine and a customized deep milling unit fitted with a narrow cutting wheel, Wirtgen offer a cost-effective solution for the laying of broadband cables.
Once the empty pipes have been laid, the adjacent surface course is usually milled and the channel is overlaid with a new overlapping layer of asphalt.
With the Flexible Cutter System, Wirtgen provides an optimum solution for a maximum range of use.