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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-406
            ~16”(~406) 110/220~ 50-60 5580 280 3.5 600 28/30 104*38*24
            DK-406E ~16”(~406) 110/220~ 50-60 5580 100-280 3.5 600 28/30 104*38*24
            DK-450 ~18”(~450) 110/220~ 50-60 5680 240 3.5 600 29/31 104*38*24
            DK-450E ~18”(~450) 110/220~ 50-60 5680 100-240 3.5 600 29/31 104*38*24
            DK-505 ~20”(~506) 110/220~ 50-60 5780 220 3.5 600 20/30 104*38*24
            DK-505E ~20”(~506) 110/220~ 50-60 5780 100-220 3.5 600 20/30 104*38*24
            男受被吊起来用震蛋折磨
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