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    Rock drill
    Your Position：Home»Products»Rock drill
    YO-18 rock drill
    kerry brand pneumatic products:
    1.Safe and easy operate
    2.High efficiency and reliability
    3.Best product quality control from cutting edge forging process to product completion
    4.Durable with minimal maintenance
    Hand Hold Rock Drill(YO18)
    Total Length(mm)
    550
    Weight(Kg)
    18
    Cylinder Diameter(mm)
    58
    Piston Stroke(mm)
    45
    Air Pipe Inner Diameter(mm)
    19
    Working Pressure(Mpa)
    0.35-0.63
    Impact Energy (J)
    ≥22
    Impact Frequency(Hz)
    ≥32 
    Air Consumption(L/s)
    ≤20 
    Water Pipe Inner Diameter(mm)
    8
    Rock Drill Hole Dia(mm)
    34~42
    Rock Drill Hole Depth(m)
    5
    Shank dimensions
    22×108mm
    Water pressure
    3.9-5.9×105Pa
    Average speed (at 3.9×105Pa )
    80mm
    Torque(at4.9×105Pa )
    7.85N / m
    Average speed(at4.9×105Pa )
    120mm

    W-2.8/5 Diesel portable piston air compressor

    ☆Working pressure:0.5MPa

    ☆Capacity: 2.8m3/min

    >>Click to view data for details