ZGYX-450 Integrated Open Air DTH Drill Rig

ZGYX-451 Integrated Open Air DTH Drill Rig 1.hole dia.:115 152mm 2.bore depth: 28m 3.drilling rod dia.:76mm ;89mm;102mm 4.drilling rod length:4m 2. Technical parameters 1.Diesel engine: Steyr -WD615 2.Diesel engine power:247KW 3.Working pressure:14.5bar 4.Rod Bore Dia: 115 152mm 5.Rod Bore Depth:28m 6.Rod Length : 4000 mm 7.Rod Dia:76 mm; 89mm;102mm 8.Rotating Speed: 0 105 rpm 9.Slewing Torque:4045 N.m 10.Climbing Capacity:25° 11.Traveling Speed:3km/h 12.Supportig Impactor: 4",5" or 6" 13.Propulsion Mode: Cylinder wire mode 12.Whole Weight:21000 Kg 13.Size(L×W×H): 10260*2500*3280mm 3.Matched air compressor 1.Manufacturer: ZHIGAO 2.Air consumption :16.5 m³/min 3.Air end manufacturer: GHH 4.Max. working pressure: 14.5 bar