• Model NO.：SWDA165C
• Motor：AC Motor
• Drill Hole Diameter：138-180mm
• Drill Hole Depth：25m
• Bit Type：Diamond Bit
• Drilling Way：Impactor
• Key Selling Points：Efficient and Intelligent
• Weight：28t
• Drilling Depth：25m
• Rod Length(M)：8.5m*3
• Power(Kw/Rpm)：82,2200+60
• Rod Diameter(mm)：114
• Working Pressure(Bar)：1.38
• Air Displacement(M3/Min)：21.2
• Travel Speed(Km/H)：2.8
• Transport Package：Sea Freight; Land Freight
• Specification：8400*4650*12000mm
• Trademark：D Miningwell
• Origin：Zhejiang, China
• Production Capacity：15 Pieces Per Month
• Package size per unit product：1200.00cm * 340.00cm * 350.00cm
• Gross weight per unit product：28000.000kg

Technical parameters of Overhead diesel-electric integrated DTH drill rigModelSWDA165CSWDA200CSWDA250COPERATION PARAMETERHole diameter(mm)138-180180-255230-270Hole depth(m)253030Rod diameter(mm)114146146Rod length(m)8.5m*310m*310m*3Hammer size5", 6"6", 8"8", 9"Dust collectorDry type(Standard) / Wet type(Optional)AIR COMPRESSORWorking pressure(Bar)1.382.0720.7Air displacement(m3/min)21.228.332.6Power(kW/rpm)185250280ENGINE(Diesel engine and electric motor integrated)ModelCummins QSB4.5+Y2-200S-4Cummins QSB4.5+Y2-225S-4Cummins QSB4.5+Y2-225S-4Power(kW/rpm)82/2200+6082/2200+7497/2200+74Fuel tank capacity(L)200200200FEEDFeed beam length(mm)115001320013200Feed Stroke(mm)90001050010500Feed extension(mm)180018001800Feed rate.Max(m/s)0.80.80.8Feed force.Max(kN)607575Forward tilting angle(°)909090TRAVEL CAPACITYTravel speed(km/h)2.82.82.8Traction force,MaxkN)125175175Gradeability(°)252525Ground clearance(mm)480480480ROTARYRotary speed(rpm)855050Rotary torque(Nm)550060006620DIAMENSIONGross weight(T)283032L*W*H Working(mm)8400*4650*120008500*4680*138007500*4680*13900L*W*H Transportation(mm)12000*3400*350013800*3400*350013900*3350*3450