Sunward SWDB120A Down-the-hole Drill
Drill rod length:
7.5m×3
Drill rod diameter:
89mm
Drill range:
90~138mm
Product Feature
Product Parameter
Operation parameter | SWDB120A |
---|---|
Drilling range | 90~138 mm |
Impactor | 3.5"、4" |
Drill rod diameter | 89mm |
Drill rod length | 7.5m×3 |
Hole depth, max | 22m |
Dust collection device | Dry (standard) / Wet (optional) |
Air compressor | |
Manufacturer | SULLAIR |
Model | 550RH |
Working pressure | 0.65~1.7 MPa |
Displacement | 15.5m³/min |
Power | 179kW/1800rpm |
Engine | |
Manufacturer | Cummins |
Model | QSB4.5 |
Power | 82kW/2200rpm |
Fuel tank capacity | 360L |
Feed | |
Feed beam length | 10500mm |
Feed stroke | 8000mm |
Feed extension | 1200mm |
Feed rate, max | 0.5m/s |
Feed force, max | 32kN |
Forward tilting angle | 90° |
Travel capability | |
Traveling speed | 2km/h |
Traction force, max | 100kN |
Gradeability | 25° |
Ground clearance | 440mm |
Rotary | |
Rotary speed | 70rpm |
Rotary torque | 3000N.m |
Diamension | |
Gross weight | 14.5t |
Working(L×W×H) | 6.65×4.1×10.8 m |
Transportation(L×W×H) | 10.8×3.2×3.55 m |