The HX-3 truck-mounted hydroexcavator from Ramvac by Sewer Equipment is the smallest model in the Ramvac truck family, but is equipped with large productivity features. It offers a 3-cubic-yard debris body, 0 to 10 gpm at 2,500 psi water system all in a temperature-controlled enclosure, a compact footprint, NEMA-rated electrical system, debris blow-off system and a fully hydraulic powertrain. 888/477-7638; www.ram-vac.com.