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Diamond Core Drill

Vertical stand with PRCD optional

Stepless speed regulation, soft start

Have the function of constant power

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-180 ~7”（~180）
 110/220~ 50-60 3700
 580 20/22 84*36*24 800
OB-180E ~7”（~180）
 110/220~ 50-60 3700 100-580 20/22 84*36*24 800
OB-205
 ~8”（~205）
 110/220~
 50-60
 3900
 570
 21/23
 84*36*24
 800
OB-205E
 ~8”（~205）
 110/220~
 50-60
 3900
 100-570
 21/23
 84*36*24
 800