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Drilling method: Down-the-hole
Hole diameter: 138-180mm
DTH-hammer: 5 and 6 inches
● The SWDE series is surface down-the-hole drilling rigs which have a drilling diameter of 90-230mm and a max drilling depth of 36m.
● Meeting the drilling needs of vertical,inclined and horizontal blasting holes under various geological conditions, with high hole-forming efficiency, low energy consumption and environment-friendly skills.
● The unique one-click switching between down-the-hole mode and cutting mode allows drilling operations on both soft and hard rock stratum, which expands the application range, reduces construction costs and improves construction efficiency.
Operation parameters
Drilling range
138mm-180mm
DTH hammer
5‘’ or 6‘’
Drill pipe diameter
102mm or 114mm
Drill pipe length
6m*6m
Maximum hole depth
36m
Dust removal device
Dry (standard); water mist (optional)
Display operating language
English/French (customization)
Air compressor
Brand
Airman (Japan)
Pressure
25Bar
FAD
28.1m³/min
FAD
468L/s
Power Group
Brand
Cummins
Model
X12-C450-CS3
Power
336/1800kW/rpm
Fuel tank volume
730L
Feed
Total length
10520mm
Feed extension
1300mm
Feed force
45kN
Pitch angle
140°
Turning angle
-20°~90°
Drill boom
Lifting angle
-30°~50°
Swing angle
L15° R45°
Carrier
Traveling speed
3.2km/h
Max.traction
180kN
Gradeability
25°
Track oscillation
±10°
Ground clearance
480mm
Rotary head
Slewing speed
0-150rpm
Slewing Torque
5500Nm
Dimension
Weight
23500kg
L × W × H (Working)
9.2x2.7x10.6m
L × W × H (Transportation)
12.3x2.7x3.8m
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