2011 ATLAS COPCO, ROC L8 Drills - Vertical, 4 - 7 Inch DTH Class*CAT C13 Tier 3 Diesel Engine*High Pressure 858 CFM @ 363 PSI Air Compressor*8443 Total Frame HoursONLY 2000 Hrs on Rebuilt EngineSingle Boom SystemHydraulic Cylinder Operated Feed SystemAluminium Profile Feed BeamHydraulic Operated DHR6H56-3 Rotary HeadBreak Out TableDust Collector.Serial Number: