The 550 Standard CFM PTHD hydro-Excavator utilizes the cutting power of high pressure water and vacuum to locate underground utilities without damage.
- 450-cfm lobe-type blower
- Cat high-pressure water pump with electric clutch delivers 5.5 gpm at 3,500 psi
- 36-hp Caterpillar liquid-cooled diesel engine
- 200-gal. total fresh water tanks and 550-gal. steel spoils tank
- Hydraulic full opening rear door
- 3-in. stainless steel emulsifier with rotary turbo nozzle