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        saleslin@cayken.com.cn
        Home>oubao products>Diamond Core Drill
        Diamond Core Drill
        Heavy duty drilling machine can drill accurately and deeply on hard materials
        Widely drilling range
        Motor with stepless speed regulation
        TECHNICAL PARAMETER
        Concrete drilling range(mm) Rated Voltage(v) Rated Frequency(Hz) Rated Input Power(w) No-load Speed(rpm) Net/Gross Weight(kgs) Packing Weight(cm) Column length(cm)
        OB-405 ~16”(~405)
        110/220~ 50-60 4980
        350 28/30 103*39*24 1000
        OB-405E ~16”(~405)
        110/220~ 50-60 4980 100-350 28/30 103*39*24 1000
        OB-455
        ~18”(~455)
        110/220~
        50-60
        5180
        320
        29/30
        103*39*24
        1000
        OB-455E
        ~18”(~455)
        110/220~
        50-60
        5180
        100-320
        29/30
        103*39*24
        1000
        OB-505 ~20”(~505)
        110/220~
        50-60
        5380
        200
        30/32
        103*39*24
        1000
        OB-505E ~20”(~505)
        110/220~
        50-60
        5380
        100-200
        30/32
        103*39*24
        1000
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