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        1. 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
          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 Weight(cm)
          DK-300 ~12”(~300)
          110/220~ 50-60 4980
          360 3.5 600 28/30 104*38*24
          DK-300E ~12”(~300)
          110/220~
          50-60
          4980
          100-360
          3.5
          600
          28/30
          104*38*24
          DK-350 ~14”(~350)
          110/220~
          50-60
          5280
          310
          3.5
          600
          29/31
          104*38*24
          DK-350E ~14”(~350)
          110/220~
          50-60
          5280
          100-310
          3.5
          600
          29/31
          104*38*24
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