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The rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It's suitable for drilling works in surface mine, quarry for boulder blasting and other dry drilling working.
FY200B oil reservior is matched with this rock drill to ensure the fine lubrication.
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Weight
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≈24kg
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|---|---|
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Length
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604mm
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Cylinder dia.
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70mm
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Piston stroke
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70mm
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Work pressure
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0.4~0.63MPa
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Impact frequency*
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≥27HZ
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Air consumption*
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≤55L/s
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Air pipe inner dia.
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19mm
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Shank head dia
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34~42mm
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Shank dimensions(hex×length)at0.4Mpa
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22×108±1mm
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FY200B oil reservior:
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|
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Capacity
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200ml
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