SWDE138 Down-the-hole Drill

Operation parameterSWDE138
Drilling range138~152 mm
Impactor5"
Drill rod diameter102mm
Drill rod length5m×6
Hole depth, max30m
Dust collection deviceDry (standard) / Wet (optional)
Air compressor
ManufacturerSULLAIR
ModelDLQ660RH
Working pressure2MPa
Displacement18.5m³/min
Power194kW/1800rpm
Engine
ManufacturerCummins
ModelQSB4.5
Power82kW/2200rpm
Fuel tank capacity530L
Feed
Feed beam length8200mm
Feed stroke5400mm
Feed extension1300mm
Feed rate, max0.6m/s
Feed force, max35kN
Forward tilting angle140°
Overturning angle-20°~90°
Boom
Full length3200mm
Lifting angle50°~-30°
Oscillating angle15°(L) / 45°(R)
Travel capability
Traveling speed3.2km/h
Traction force, max125kN
Gradeability25°
Track tilt angle±10°
Ground clearance480mm
Rotary
Rotary speed70rpm
Rotary torque3000N.m
Diamension
Gross weight22t
Working(L×W×H)8.2×3.62×8 m
Transportation(L×W×H)11.6×3.4×3.6 m