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!
See the RAMVAC hydrovac machine in action.
VIEW RAMVAC HX-15 HYDRO EXCAVATOR 360 Product View
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The mainstay of the RAMVAC family! We feature a footprint 36” shorter and a payload capacity 2500 lbs greater than our competitors. 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. 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!
VIEW RAMVAC HX-12 HYDRO EXCAVATOR 360 Product View
VIEW RAMVAC HYDRO EXCAVATION TRUCK BROCHURE

A variation on the HX-12, the mainstay of the RAMVAC family, 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. 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!
VIEW RAMVAC HX-12 HYDRO EXCAVATOR 360 Product View
VIEW RAMVAC HYDRO EXCAVATION TRUCK BROCHURE

The smallest unit in the RAMVAC family of full-size hydro excavators, these units are equipped with large productivity features. This tandem axle configuration unit offers a 12-cubic-yard debris body, a boom reach of 15 to 20 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-9 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-9 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!
VIEW RAMVAC FULL-SIZE HYDRO EXCAVATOR 360 Product View
VIEW RAMVAC HYDRO EXCAVATION TRUCK BROCHURE

GVWR 88,000 lbs
Boom Reach 21' - 26'
Capacity 15 yd
Axle Configurations Tri Axle
Length 38'
GVWR 79,200 lbs
Boom Reach 18' - 23'
Capacity 12 yd
Axle Configurations Tandem, Pusher or Tri Axle
Length 37'
GVWR 99,500 lbs
Boom Reach 18' - 23'
Capacity 12 yd
Axle Configuration Tandem, (2) Pushers and Tag
Length 35'
GVWR 66,000 lbs
Boom Reach 15' - 20'
Capacity 9 yd
Axle Configurations Tandem, Pusher or Tri Axle
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800.323.1604