GENERAL INFORMATION
(Fig.A)
FOCUSED AIR FLOW FROM
AIR-SPADE SUPERSONIC NOZZLE
(Fig.B)
UNFOCUSED AIR FLOW FROM
IMPROPERLY DESIGNED NOZZLE
AIR-SPADE’s patented supersonic nozzle turns compressed air into a high speed,
laser-like jet moving at twice the speed of sound – 1,200 mph. All of the energy
and momentum of air moving at approximately Mach 2 is focused into the soil,
dislodging it in a fraction of a second.
(Fig.A)
The result is faster, safer, and more
efficient soil excavation.
Air exiting from an improperly designed nozzle diffuses outward 3 to 4 times wider
than the air-jet from the patented AIR-SPADE supersonic nozzle.
(Fig.B)
5
Trench Rescue
Environmental Remediation
AIR-SPADE PATENTED SUPERSONIC NOZZLE
