AIR KNIFE EXCAVATION SYSTEM
Air Knife Excavation Systemconsists of a trailer mounted 185 cfm air compressor, Air-Vac and Air-Spade.
These units combine to form a full featured, low cost, stand alone air vacuum excavation system!!!
GEO=s Air Knife Excavation System is:
Faster and Safer than hand clearing
Non-Damaging to underground utilities
Easily operated & Highly Portable
for the most inaccessible areas!!!!
The Air-Vac & Air-Spade can be easily moved directly to the location even if it=s
500 feet or more away from the air compressor!
The unit can easily fit through a standard 32-inch
The Air-Spade delivers a 90 psi concentrated
air stream that removes most soils,
including compacted cohesive soils and hard clay.
The Air-Vac unit delivers a peak suction of 9 to 12 hg, allowing
of 1 to 2 cfm of