Arborjet Supersonic Air Knife ST Standard

The Supersonic Air Knife® line uses high-pressure air to dig trenches, remove compacted soils and locate utilities. Air delivered at twice the speed of sound loosens material without damaging tree roots, irrigation or power lines.

The ST Standard line features a heavy-duty, 41″ stainless steel barrel and nozzle assembly. Great for utility work, rescue and construction projects, the ST Standard is also available with a brass nozzle and copper wear tip for spark resistance (ST Standard Cu).

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Goods imported on order and payment.
Delivery times will be advised upon placing an order.
Estimated lead times.
Remote training is included with this item.

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The Supersonic Air Knife® line uses high-pressure air to dig trenches, remove compacted soils and locate utilities. Air delivered at twice the speed of sound loosens material without damaging tree roots, irrigation or power lines.
The ST Standard line features a heavy-duty, 41″ stainless steel barrel and nozzle assembly. Great for utility work, rescue and construction projects, the ST Standard is also available with a brass nozzle and copper wear tip for spark resistance (ST Standard Cu).
Kits includes: 1 Supersonic Air Knife® ST Standard, One 1” x 30′ air hose with 2-prong Chicago couplings, 1 travel case
Compatible with 125 psi/185 cfm compressor
Use Cases: Utility Digging, Rescue Work, Construction
Sizes and Product codes
SUPERSONIC AIR KNIFE® – ST STANDARD – 402-11
SUPERSONIC AIR KNIFE® – ST STANDARD KIT – 402-11-01
SUPERSONIC AIR KNIFE® – ST STANDARD CU – 402-15
SUPERSONIC AIR KNIFE® – ST STANDARD CU KIT – 402-15-01