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B4A Mining Drill Machine hongwuhuan jieya diesel 30m two stage remote control for drilling rig Integrated DTH Drilling rig
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B4A Mining Drill Machine hongwuhuan jieya diesel 30m two stage remote control for drilling rig Integrated DTH Drilling rig
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Model
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B4A
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Diesel engine
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YUCHAI
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Engine power （kw）
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176
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Drilling hardness
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F6-20
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Drilling diameter（mm）
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90-140
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Drilling Depth(M)
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24
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Pipe rod(mm)
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76*3000
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Suitable DTH hammer
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3.5"/4"
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Air end
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two stage
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Working Pressure(bar)
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18
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Air consumption(m³)
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15
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Rotary torque (Max.)
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3200
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rota ry speed（rpm）
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0-120
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Feed stroke(mm)
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3730
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Compensation length(mm)
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1100
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Maximun push-pull force(kn)
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13
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Lifting force(kn)
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20
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Method of Feed
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cylinder chain propulsion
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Travelling speed(km/h)
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1.5/3
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Climbing capacity(")
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25
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Ground clearance(mm)
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350
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Weight (kg)
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10500
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Dimensions(mm)
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8010*2400*2950
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Volume of diesel oil tank(L)
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340
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Recommended aperture range: 90-140mm
The GIAB4A integrated open-air down-the-hole drilling rig integrates a down-the-hole drilling truck and a mobile air compressor, with a compact structure, flexible mobility, and convenient relocation and transfer. The drilling rig is equipped with two-stage dry dust removal, which has excellent resistance to dust emissions; This equipment is mainly used in open-pit projects such as ore and limestone mining, road construction, etc.
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