Excavation of underground urban area networks, without damages

Quite often, during undigging, serious problems occur due to damages to underground networks, maintenance and repair of which involve high cost.

SOIL PICK is a selective excavator which functions by accelerating compressed air to supersonic speed (2400 kph) and works without endangering underground networks, such as optical fibres, phone or electricity cables, water pipes e.t.c. Furthermore it leaves tree root systems unaffected. It fractures, pulverizes and displaces porous and non semi-soils, yet leaves non-porous objects unaffected.