Arborjet Supersonic Air Knife – HF – Dielectric

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 HF Dielectric has a 36” lightweight Delrin barrel, a brass nozzle and a copper wear tip. Thanks to the dielectric barrel, the device is great for heavy-duty trenching and digging projects where users are working around live electrical sites.

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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 HF Dielectric has a 36” lightweight Delrin barrel, a brass nozzle and a copper wear tip. Thanks to the dielectric barrel, the device is great for heavy-duty trenching and digging projects where users are working around live electrical sites.
Kit includes: 1 Supersonic Air Knife® HF Dielectric, One 1.5” x 30’ air hose with 4-prong Chicago couplings, 1 travel case
Compatible with 125 psi/375 cfm compressor
Use Cases: Heavy-Duty Trenching and Digging of Live Electrical Sites
Sizes and Product codes
SUPERSONIC AIR KNIFE® – HF DIELECTRIC – 405-00
SUPERSONIC AIR KNIFE® – HF DIELECTRIC KIT – 405-00-01