CNC Waterjet Machine Prussiani Rio 2006 3 Axis Stone Waterjetbr Check out a phenomenal deal from NRS Equipment. An NRS Certified Machine which has only 2190 Hours! This machine has an American KMT pump with a 50HP 60,000 PSI Intensifier Unit! This waterjet has a table that is 157"x79". Original price for this machine was $255,000. This machine can be used in metal, glass, plastics, natural stone, and any hard materials industry.