PRD A-70 On Board Air Compressor.
This compressor is a 70 CFM 150 psi unit. Powered by a 3 cylinder 27 horsepower Briggs and Straton Diesel engine. This Self contained unit uses fuel from the excavator.
Fuel consumption for an 80 size excavator and the PRD-60 drill attachment is approximately 25 gallons per 8 hour shift. Drilling 70 to 90 1.75" holes ten feet deep in lime stone.
Hydraulic and engine driven compressor units available for job specific requirements.
