... water and electricity engineering propspecting, the dam foundation drilling, engineering geological and blasting drilling Drilling Capacity Depth300mDia.of Rod42,50,53mmAngle Range0-360Swivel ... Speed0.24,0.37,0.55,0.94,1.46,2.18m/sDrum Length185mmDrum Dia.165mmDrum Capacity(wire dia.13mm)42mSliding ... )1950*1096*1562mm(include diesel engine)Weight(without Power Unit920kg Drilling Machine