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        saleslin@cayken.com.cn
        Diamond Core Drill
        safety clutch and overload protection
        water proof switch
        soft-starting
        gear box with  oil bath
        fast detachable adjustble bracket
        TECHNICAL PARAMETER
        Concrete drilling range
        Rated Voltage(v)

        Rated Frequency(Hz)

        Rated Input Power(w) No-load Speed(rpm) Cable length(m)
        Borehole depth(mm)
        Net/Gross Weight(kgs) Packing Weight(cm)
        DK-300 ~12”(~300)
        110/220~ 50-60 4980
        360 3.5 600 28/30 104*38*24
        DK-300E ~12”(~300)
        110/220~
        50-60
        4980
        100-360
        3.5
        600
        28/30
        104*38*24
        DK-350 ~14”(~350)
        110/220~
        50-60
        5280
        310
        3.5
        600
        29/31
        104*38*24
        DK-350E ~14”(~350)
        110/220~
        50-60
        5280
        100-310
        3.5
        600
        29/31
        104*38*24
        武汉茶友论坛