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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-305 ~12”(~305)
    110/220~ 50-60 4550
    390 26/28 103*39*24 1000
    OB-305E ~12”(~305)
    110/220~ 50-60 4550 100-390 26/28 103*39*24 1000
    OB-355
    ~14”(~355)
    110/220~
    50-60
    4780
    370
    27/29
    103*39*24
    1000
    OB-355E
    ~14”(~355)
    110/220~
    50-60
    4780
    100-370
    27/29
    103*39*24
    1000
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