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SWDQ138 crawler hydraulic DTH drilling rig mainly for drilling and blsthing holes.
Product description
Drilling method: Separated Down-the-hole
Hole diameter: 90-178mm
DTH-hammer: 3.5, 4 and 5 inches
Engine brand: YuChai
● SWDQseries 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-178mm
DTH hammer
3.5",4", 5"
Drill rod diameter
76mm, 89mm
Drill rod length
3m×7m
Maximum hole depth
21m
Air compressor
Working pressure
17-25Bar
Engine
Brand
Yuchai
Model
YC4A100-T302
Power
73.5/2200 kW/rpm
Fuel tank
155L
Feed
Total length
5750mm
Feed extension
1200mm
Feed force
12.5kN
Pitch angle
135°
Turning angle
-30° ~90°
Drill boom
Lifting angle
-22°~65°
Swing angle
L45° R40°
Carrier
Traveling speed
3.2km/h
Gradeability
35°
Rotary head
Rotation speed
0-85rpm
Torque
3500Nm
Dimension
Weight
7200kg
L × W × H (Working)
4.8x2.8x5.8m
L × W × H (Transportation)
5.8x2.2x2.3m
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Address: Room 2001, Building 2, Chaolonghui Building, Yingfeng Street, Xiaoshan District, Hangzhou City, Zhejiang Province
Phone: 008615221379190 cloud@sunwardmining.com Whatsapp: 008615221379190
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