Total Length; 50"，Driving Oil Pressure(kg/cm2):90-120，Driving Oil Volume(L/min): 20-40，Strike Frequeney(bmp):500-1000，Drill Rod Diameter: 1.8"
Load #: MMPU1060079
Total Length; 50"，Driving Oil Pressure(kg/cm2):90-120，Driving Oil Volume(L/min): 20-40，Strike Frequeney(bmp):500-1000，Drill Rod Diameter: 1.8"
Load #: MMPU1060079