The Company Impianti Draganti Italia operates in the construction of complete plants for the extraction and washing of aggregates and offers dredgers to pump environmentally friendly, able to reach up to 60 m. depth, designed to not interfere with the ecosystem of the environmental context and constructed according to the requirements of specific operations of a port, a canal, a river, a quarry or a mine.
A key element is the system disgregating used to facilitate the suction of the pump solid: water jet, milling cutter, or wheel cutter.
The first type uses water pressure to move the material, the second and third type sediments act physically not polluting the environment and reducing the numbness of the surface of the water.