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Integrated DTH drilling rig SWDR

Brand Name: D miningwell
Minimum Order Quantity: 1 set
Packaging Details: 40HQ-20GP
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, Western Union

The SWDR series open-air DTH drill carriage is equipped with three 8.5-10m drill rods, which reduces rod changing operations and improves work efficiency. The powerful rotary head allows it to maintain high efficiency even when working with large diameters. The modular air compressor facilitates maintenance. At the same time, the machine can be customized into diesel-electric integrated power to meet different usage scenarios.
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Product Introduction
The SWDR series open-air DTH drill carriage is equipped with three 8.5-10m drill rods, which reduces rod changing operations and improves work efficiency. The powerful rotary head allows it to maintain high efficiency even when working with large diameters. The modular air compressor facilitates maintenance. At the same time, the machine can be customized into diesel-electric integrated power to meet different usage scenarios.
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Technical data
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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