Air Spade 2000 Supersonic Nozzle

Description

The size of the nozzle required depends on the desired rate of soil excavation which is in turn dependent upon the air delivered from the AIR-SPADE nozzle.

Rates are summarised in the table below:

Soil Excavation Rates

Nozzle           Soil Excavation Rates
Size (scfm)       (cubic ft / min)

60                    0.7 to 1.1
105                   0.9 to 1.5
150                   1.2 to 1.8
225                   1.7 to 2.3

AS2000 Brochure 2020

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