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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(mm) 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 Size(cm)
        DK-250B ~10”(~250) 110/220~ 50-60 4880 540 3.5 550 19/22 94*35*24
        DK-250BE ~10”(~250) 110/220~ 50-60 4880 100-540 3.5 550 19/22 94*35*24
        DK-250/2B ~10”(~250) 110/220~ 50-60 4880 500/790 3.5 550 19/22 94*35*24
        DK-250/2BE ~10”(~250) 110/220~ 50-60 4880 100-500/790 3.5 550 19/22 94*35*24
        DK-300B ~12”(~300) 110/220~ 50-60 4980 360 3.5 600 20/23 104*38*24
        DK-300BE ~12”(~300) 110/220~ 50-60 4980 100-360 3.5 600 20/23 104*38*24
        DK-300/2B ~12”(~300) 110/220~ 50-60 4980 360/570 3.5 600 20/23 104*38*24
        DK-300/2BE ~12”(~300) 110/220~ 50-60 4980 100-360/570 3.5 600 20/23 104*38*24
        DK-350B ~14”(~350) 110/220~ 50-60 5280 310 3.5 600 21/24 104*38*24
        DK-350BE ~14”(~350) 110/220~ 50-60 5280 100-310 3.5 600 21/24 104*38*24
        DK-350/2B ~14”(~350) 110/220~ 50-60 5280 310/480 3.5 600 21/24 104*38*24
        DK-350/2BE ~14”(~350) 110/220~ 50-60 5280 100-310/480 3.5 600 21/24 104*38*24
        武汉茶友论坛