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        saleslin@cayken.com.cn
        Home>oubao products>Diamond Core Drill
        Diamond Core Drill
        Heavy duty drilling machine drill accurately and deeply on hard materials
        2 gear speeds 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-405C ~16”(~405)
        110/220~ 50-60 4980
        350/680 28/30 103*39*24 1000
        OB-405CE ~16”(~405)
        110/220~ 50-60 4980 100-350/680 28/30 103*39*24 1000
        OB-455C
        ~18”(~455)
        110/220~
        50-60
        5180
        230/460
        29/30
        103*39*24
        1000
        OB-455CE
        ~18”(~455)
        110/220~
        50-60
        5180
        100-230/460
        29/30
        103*39*24
        1000
        OB-505C ~20”(~505)
        110/220~
        50-60
        5380
        220/420
        30/32
        103*39*24
        1000
        OB-505CE ~20”(~505)
        110/220~
        50-60
        5380
        100-220/420
        30/32
        103*39*24
        1000
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