This new equipment consists of a compact double rotation head, to which a drilling tool made up of a metal tube combined with a continuous helical auger inside was attached, incorporated in the basic equipment for piling – Bauer Brand and Model BG28.

The great advantage of this system is the possibility that, in deep excavations, we can materialize peripheral containment curtains using piles, optimizing the space occupied by this solution.
The compact rotation head makes it possible to make the piles close to the gables of neighboring buildings, reducing the space occupied by this type of solution, thus gaining square meters of construction in the basements of the buildings.