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!

Hx9 1 - Industrial Disposal Supply

RAMVAC HX-9 Features

  • Length 35′
  • Width 8′
  • Height 13’1″
  • GVWR 66,000 lbs
  • Boom Reach 15′ – 20′
  • Capacity 9 yd
  • Min HP 425 hp
  • Axle Configurations Tandem, Pusher or Tri Axle