The RAMVAC HX-3 is the smallest model in the RAMVAC family of hydro excavation trucks but is equipped with large productivity features.   These single axle configuration units offer 3 cubic yard debris bodies and a boom reach of 11 to 16 feet with a 320-degree working radius. The 6″ vacuum system for these units feature a 3000CFM and 8″ blower capacity, as well as cyclone separation, a vacuum enhancer, directional discharge, hydrostatic blower drives, and a 10-micron final filter. For the water system, the HX-3 features a 325-gallon water capacity, a 10 GPM @ 2500 PSI pump, a 400,000 BTU water heater, all in an 80,000 BTU heated enclosure. The HX-3 also boasts compact footprints, NEMA rated electrical systems, debris blow-off systems and fully hydraulic power trains for superior reliability.