YO20 Hand Hold 0.35 - 0.65Mpa Low Noise Pneumatic Air Leg Rock Drill For Mining
Instrustion:
Air tool YO20 Pneumatic Hand-hold Rock Drill Widely used in coal, metallurgy, railway, transportion,ore,water conservancy, infrastructure and defense engineering in the level of all kinds of rocks,
The rock drill is used for rock drilling, blasting holes and other drilling worksin the quarries, small coal mines and other constructions.
Feature:
1.Original in distributing construction, nimble in starting, and smooth in operation.
2.It has special strong blowing-out construction, blow strongly is specially suitable for drilling medium and deep-sized holes.
3.It may be used with dry or wet flushing, so it is suitable not only for extinguishing dust of drilling under-ground but also in high frigid zone lacking of water.
Usage of Air tool Hand-hold Rock Drill :
Air tool YO20 Pneumatic Hand-hold Rock Drill Widely used in coal, metallurgy, railway, transportion,ore,water conservancy, infrastructure and defense engineering in the level of all kinds of rocks,
The rock drill is used for rock drilling, blasting holes and other drilling worksin the quarries, small coal mines and other constructions.
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Technical Parameters
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Model
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YO18
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Y18PA
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Y19A
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YO20
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Y24
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Weight(kg)
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18
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18
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19
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20
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24
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Dimension(mm)
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550
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550
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600
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561
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604
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Cylinder Dia*stroke(mm)
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58*45
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58*45
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65*54
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63*55
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70*70
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Working Pressure(Mpa)
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0.35-0.63
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Impact Energy (J)
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≥22
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≥22
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≥28
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≥26
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≥65
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Impact Frequency(Hz)
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≥32
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≥30
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≥28
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≥33
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≥27
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Air consumption(L/s)
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≤20
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≤24
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≤37
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≤33
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≤50
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