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Diamond Core Drill
the velocity-adjustable drilling machines the functions of soft start
constant power stepless speed regulation
equipped with overload protection
mechanical clutch protection
TECHNICAL PARAMETER
Concrete Drilling Range(mm) 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 Size(cm)
OND-925/2 ~10”(~250) 110/220~ 50-60 4350 595/940 3.5 520 19/22 104*38*24
OND-925/2E ~10”(~250) 110/220~ 50-60 4350 100-595/940 3.5 520 19/22 104*38*24
OND-930/2 ~12”(~300) 110/220~ 50-60 4650 410/640 3.5 520 20/23 104*38*24
OND-930/2E ~12”(~300) 110/220~ 50-60 4650 100-410/640 3.5 520 20/23 104*38*24
OND-930/3 ~12”(~300) 110/220~ 50-60 4650 415/620/830 3.5 520 20/23 104*38*24
OND-930/3E ~12”(~300) 110/220~ 50-60 4650 100-415/620/830 3.5 520 20/23 104*38*24
OND-935/2 ~14”(~350) 110/220~ 50-60 4880 350/560 3.5 520 21/24 104*38*24
OND-935/2E ~14”(~350) 110/220~ 50-60 4880 100-350/560 3.5 520 21/24 104*38*24
OND-935/3 ~14”(~350) 110/220~ 50-60 4880 350/530/710
 3.5 520 21/24 104*38*24
OND-935/3E ~14”(~350) 110/220~ 50-60 4880 100-350/560/710 3.5 520 21/24 104*38*24