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SWDR integrated dth surface drill rig rock mining machines
SWDR series rotary cutting drill rig based on mature excavator platform. The rig is equipped with efficient feed system and with air compressor for flushing. The rig drills at high cutting speed, capable of replacing pneumatic pick and other manual works, which offers high productivity at low cost.
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1. Low Energy Consumption and High Drilling Efficiency
Job Site, Chengdu: 3.2m hole drilled in 40 second
2. High Mobility and Flexibility
Mounted on crawler chassis, operating platform can swing 360
3. Comfortable Cab
Spacious cab gives good moveability and comfort for the
operator
Technical Parameters | |
Model | SWDR138 |
Operation parameter | |
Drilling range (mm) | 105-152 |
Drill rod diameter (mm) | 83/89 |
Drill rod length (m) | 5 |
Hole depth , max (m) | 30 |
Upper carriage rotation (º) | 360 |
Air compressor | |
model | DLQ550RH |
Working pressure (MPa) | 1.7 |
Displacement (m³/min) | 15.5 |
Power (kW/rpm) | 179/1800 |
Engine | |
model | QSB7-C187 |
Power (kW/rpm) | 140/2050 |
Fuel tank capacity (L) | 500 |
Feed | |
Feed beam length (mm) | 8200 |
Feed Stroke (mm) | 4500 |
Feed rate , max (m/s) | 0.8 |
Feed force , max (kN) | 40 |
Lifting force . max (kN) | 50 |
Boom deflection (º) | / |
Travel capability | |
Travelspeed (km/h) | 3.45/5.6 |
Traction force(kN) | 160 |
Gradeability(º) | 25 |
Ground clearance (mm) | 480 |
Ground pressure (bar) | 0.5 |
Track tilt angle (º) | / |
Rotary head | |
Model | DLT40R |
Rotary speed (rpm) | 200 |
Rotary torque (Nm) | 4000 |
Diamension | |
Gross Weight (T) | 24 |
LxWxH Working (m) | 11*3.4*9.0 |
LxWxH Transportation (m) | 14.8*3.4*3.5 |
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