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Integrated DTH drilling rig SWDB165C

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 SWDB 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 SWDB 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 SWDB138 SWDB165A SWDB200A SWDB250
Working parameters
Hole diameter(mm) 138-165 138-180 180-255 230-270
Hole depth(m) 25 25 30 30
Rod diameter(mm) 102/114 114 146 146
Rod length(m) 8.5m*3 8.5m*3 10m*3 10m*3
Hammer size 5", 6" 5", 6" 6", 8" 8", 9"
Dust collector Dry type(Standard) / Wet type(Optional)
AIR COMPRESSOR
Working pressure(Bar) 2 2 2.07 20.7
Air displacement(m3/min) 18.6 24.1 30.3 34
Power(kW/rpm) 194/1800 262.5/1900 328/1800 336/1850
ENGINE
Model Cummins QSB4.5 Cummins QSB4.5 Cummins QSB4.5 Cummins QSB4.5
Power(kW/rpm) 97/2200 97/2200 97/2200 97/2200
Fuel tank capacity(L) 1200 1200 1200 1200
FEED
Feed beam length(mm) 11500 11500 13200 13200
Feed Stroke(mm) 9000 9000 10500 10500
Feed extension(mm) 1800 1800 1800 1800
Feed rate.Max(m/s) 0.8 0.8 0.8 0.8
Feed force.Max(kN) 60 60 75 75
Forward tilting angle(°) 90 90 90 90
TRAVEL CAPACITY
Travel speed(km/h) 3.2 3.2 2.8 2.8
Traction force,MaxkN) 125 125 175 175
Gradeability(°) 25 25 25 25
Ground clearance(mm) 480 480 480 480
ROTARY
Rotary speed(rpm) 105 105 50 50
Rotary torque(Nm) 4500 5500 6000 6620
DIAMENSION
Gross weight(T) 22 28 30 32
L*W*H Working(mm) 7100*4180*12000 7500*4650*12000 7500*4680*13800 7500*4680*13900
L*W*H Transportation(mm) 12000*3200*3200 12000*3350*3400 13800*3350*3400 13900*3350*3450
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