Surface down-the-hole drilling rigs-SWDE138B
High-Performance SWDE138B Drifter Drill Machine for Superior Efficiency
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Surface down-the-hole drilling rigs-SWDE138B
Product description
Drilling method: Down-the-hole
Hole diameter: 115-152mm
DTH-hammer: 4 and 5 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.
Quick facts
Item
SWDE138B
Hole diameter
115mm-152mm
DTH hammer
4, 5
Tube diameter
76mm, 89mm
Tube length
4m*7m
Maximum hole depth
28m
Dust collector
Dry (standard) Water mist (optional)
Air compressor
Working pressure
21Bar
FAD
20.5m³/min
Engine
Brand
CUMMINS
Model
QSL8.9-C360-30
Power rating
264/2100kW/rpm
Fuel tank volume
590L
Feed system
Total length
7350mm
Feed extension
1200mm
Feed force
30kN
Pitch angle
140°
Turning angle
-20°~90°
Drill boom
Lifting angle
50°~-20°
Swing angle
L20° R32°
Carrier
Tramming speed
3.6km/h
Traction force
110kN
Gradeability
25°
Track oscillation
±10°
Ground clearance
438mm
Rotary head
Rotary speed
0-130rpm
Torque
3800Nm
Dimension
Weight
15500kg
L × W × H (Work)
8.2×2.5×7.7m
L × W × H (Transportation)
10.3×2.5×3.5m
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Phone: 008615221379190 cloud@sunwardmining.com Whatsapp: 008615221379190
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