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SWDQ120 split DTH drill rig for small quarry

SWDQ120

SWDQ120 split DTH drill rig for small quarry

Product description

Drilling method: Separated Down-the-hole
Hole diameter: 90-152mm
DTH-hammer: 3.5, 4 and 5 inches
Engine brand: YuChai

● SWDQ series crawler hydraulic surface down-the hole drilling rig, with comprehensively optimized structure, lower advance cost and more ergonomic design.
● With diesel engine-hydrauic pump unit as power source, the hydrauic motor completes the auxiiary actions such as slewing, propulsion, lifting, traveling and hydrauic oil cylinder swing positioning of the drilling rig.
● The product is mainly used for drling and blasting holes in hydropower projects, open-pit mining and road construction

Quick facts

Operation parameters
Drilling range
90mm-152mm
DTH hammer
3.5‘’, 4‘’, 5‘’
Drill pipe diameter
64mm,76mm
Drill pipe length
3m*7m
Maximum hole depth
21m
Dust removal device
Dry cleaning system
Display operating language
English/French (customization)
Air compressor
Brand
Airman (Japan)
Pressure
17-25Bar
Engine
Brand
YuChai
Model
YC4A100-T302
Power
73.5/2200kW/rpm
Fuel tank
155L
Feed
Total length
5750mm
Feed extension
1200mm
Feed force
12.5kN
Pitch angle
135°
Turning angle
L30° R90°
Drill boom
Lifting angle
-22°~65°
Swing angle
L45° R40°
Carrier
Traveling speed
3.2km/h
Gradeability
35°
Rotary head
Slewing speed
0-110rpm
Slewing Torque
2300Nm
Dimension
Weight
7200kg
L × W × H (Working)
4.8x2.8x5.8m
L × W × H (Transportation)
5.8x2.2x2.3m

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