Hydroexcavation uses pressurized water jet and high-capacity vacuum to break up soil in a localized work area and then remove it to a truck-mounted debris tank.

With no mechanical shoveling, hydroexcavation is safer to use around installed utilities, minimizing risk of damage to existing buried services like pipelines. Hydroexcavation with trucks from ERS, such as our VACALL™ AllExcavate vehicles, is fast and precise with features like rear-mounted booms, debris tanks from 10 to 15 yards and water capacities to 1500 gallons.

Hydro Excavators Models

See our Hydro Excavators Rental models below. They are equipped with water capacity options of 400, 550, 750, 1000 or 1200 gallon tanks.

GapVax® HV-56

offers a 5,250 CFM, 28″ Hg positive displacement vacuum pump (or PD blower); 15 cubic yard debris body and more.

PDF BROCHURE: Click [HERE] for a downloadable PDF.

GapVax® VHE Series

offers a 3,500 CFM, 16″ Hg positive displacement vacuum pump (or PD blower); 4-15 cubic yard debris body options; front mount telescoping boom with 26′ reach and more.

PDF BROCHURE: Click [HERE] for a downloadable PDF.

GapVax HV33 HydroVax

Is the newest hydro excavator to join the GapVax HV Series. Built upon the GapVax’s proven wet / dry filtration system, this unit offers a new 4000 CFM high vac blower for quieter operation, smaller water tank and debris body.

PDF BROCHURE: Click [HERE] for a downloadable PDF.

 

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