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Drilling method: Down-the-hole
Hole diameter: 180-230mm
DTH-hammer: 6 and 8 inches
Pipe length: 10m
● The SWDA series with the diesel-electric dual power, traveling is driven by diesel engine, which is flexible: operation is driven by electricity, which saves more energy.
Item
SWDA200C
Operation parameters
Drilling Hole diameter
180-230mm
DTH hammer
6, 8
Tube diameter
146mm
Drill pipe length
10m*3m
Maximum hole depth
30m
Dust removal method
—
Air compressor
Working pressure
24Bar
Displacement
30.3m³/ min
Engine
Brand
CUMMINS
Model
QSB4.5-C130-30
Power
97/2200kW/rpm
Fuel tank volume
200L
Electric Motor Max. power
374kW
Propulsion
Total length of propulsion beam
14000mm
Feed extention
1800mm
Maximum propulsion
75kN
Traveling capability
Tramming speed
3.2km/h
Max. Traction force
180kN
Gradeability
25°
Ground clearance
480mm
Rotary head
Rotation speed
0-65rpm
Torque
8000Nm
Dimension
Weight
31500kg
L × W × H (Working)
9.6×4.7×15.5m
L × W × H (Transportation)
15.5×3.6×3.5m
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