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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-230 ~9”(~230)
        110/220~ 50-60 4580
        600 3.5 550 24/26 93*38*24
        DK-230E ~9”(~230)
        110/220~
        50-60
        4580
        100-600
        3.5
        550
        24/26
        93*38*24
        DK-250 ~10”(~250)
        110/220~
        50-60
        4880
        540
        3.5
        550
        25/27
        93*38*24
        DK-250E ~10”(~250)
        110/220~
        50-60
        4880
        100-540
        3.5
        550
        25/27
        93*38*24
        武汉茶友论坛