Air compressor installed / fitted on excavator’s back. Excavator requirements:
The excavator must have an auxiliary hydraulics kit, start button for auxiliary output of excavator ON-OFF and output for control panel connection of 12 volts;
240 uo to 250 l/min (63,40 up to 66,04gal/min) of requiring flow @ 150 bar;
250 CFM @ 100 PSI compressor flushing, depending on drilling depth and diameter;