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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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