The RAMVAC HX-15 is the “Big Daddy” of the RAMVAC family, however, you do not have to compromise for that size either.  We still feature a footprint 36” shorter and a payload capacity 2500 lbs greater than our competitors. This tridem axle configuration unit offers a 15-cubic-yard debris body, a boom reach of 21 to 26 feet with a 320° working radius. 

The 8″ vacuum system for these units feature a 4400 CFM and 18″ blower capacity, with the ability to do 5400 CFM and 28″ blower, well as cyclone separation, a vacuum enhancer, directional discharge, hydrostatic blower drives, and a 10-micron final filter. For the water system, this hydro-vac truck features a 1,300-gallon water capacity, a 10 GPM @ 2500 PSI pump, 400,000 BTU water heater, all in an 80,000 BTU heated enclosure.

The HX-15 also boasts compact footprints, NEMA rated electrical systems, debris blow-off systems, and fully hydraulic power trains for superior reliability.  For customers looking to dig with air, you have the option to add a 185 CFM @ 150 PSI air compressor to your unit.  All these features combined with a parts and service network that is available 24/7 makes it clear why RAMVAC is the best value for your equipment needs today!

A variation on the HX-12, the quint axle offers the benefits of the HX-12 but with two additional axles. More axles means a greater payload capacity. Yes, the HX-12 already has a larger payload capacity than our competitors, but with a quint axle, the payload is the largest legal payload in the industry at over 27,000 pounds. The greater weight distribution also helps comply with federal bridge laws.

This tandem-axle configuration unit offers a 12-cubic-yard debris body, a boom reach of 18 to 23 feet with a 320° working radius. The 8″ vacuum system for these units feature a 4400 CFM and 18″ blower capacity, with the ability to do 5400 CFM and 28″ blower, well as cyclone separation, a vacuum enhancer, directional discharge, hydrostatic blower drives, and a 10-micron final filter. For the water system, the HX-12 features a 1,300-gallon water capacity, a 10 GPM @ 2500 PSI pump and a 400,000 BTU water heater all in an 80,000 BTU heated enclosure.

The HX-12 also boasts compact footprints, NEMA rated electrical systems, debris blow-off systems and fully hydraulic power trains for superior reliability. 

The industry’s first mid-size hydro excavation truck, this RAMVAC offers increased capacity with large productivity features. These single axle configuration units offer 6 cubic yard debris bodies, a boom reach of 13 to 18 feet with a 320-degree working radius.

The 6″ vacuum system for these units features a 3000 CFM 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-6 hydro-vac truck features a 650-gallon water capacity, a 10 GPM @ 2500 PSI pump, 400,000 BTU water heater, all in an 80,000 BTU heated enclosure.

The HX-6 also boasts compact footprints, NEMA-rated electrical systems, debris blow-off systems, and fully hydraulic power trains for superior reliability. For customers looking to dig with air, you have the option to add a 185 CFM @ 150 PSI air compressor to your hydro excavation truck unit.