2017 JUNJIN, JD1400E Drills - Vertical, 2017 Year - Junjin Soosan JD1400E serial # 67 Rock Commander Unit has approx.. 6,552 total hours & 2,123 percussion hours. YH135 Drifter, 400 CFM @ 150 PSI onboard GHH-Rand Air Compressor, Rod Changer, Dust Collector & Water Injection, This unit starts up to a 14'ft lead rod and changes 12'ft thereafter. Unit is configured for T51 MF Drill Rods.Serial Number: