Pneumatic Soil Excavation

High value, high-flow vacuum utilizes the same compressor as the HF Line and supersonic technology to remove excavated soil, reduce airborne dust and debris, and relocate soil back to the dig site.

The Supersonic Air Knife® line uses high-pressure air to dig trenches, remove compacted soils and locate utilities. By delivering air at nearly twice the speed of sound, it allows the user to loosen even the most compacted soils without damaging tree roots, irrigation, or power lines. The HF line provides high-flow air excavation with a […]

The Supersonic Air Knife® line uses high-pressure air to dig trenches, remove compacted soils and locate utilities. By delivering air at nearly twice the speed of sound, it allows the user to loosen even the most compacted soils without damaging tree roots, irrigation, or power lines. The ST line includes a heavy-duty, stainless steel barrel […]

The Supersonic Air Knife LT and ST digging tools are complemented by the easy to maneuver LT Vacuum, which utilizes the same compressor and is used to remove debris loosened by the Air Knife through a large discharge hose. The LT Vacuum Adaptor kit provides a quick disconnect option to convert your LT or ST […]

The Supersonic Air Knife® line uses high-pressure air to dig trenches, remove compacted soils and locate utilities. By delivering air at nearly twice the speed of sound, it allows the user to loosen even the most compacted soils without damaging tree roots, irrigation, or power lines. The Supersonic Air Knife® LT line includes extra lightweight […]