Rated Voltage(V～) 220V
Rated Frequency(Hz) 50Hz
Rated Power Input(W) 850
No-Load Speed(r/min) 0-1250
Max.Drilling Capacity Φ28
Net.Weight (kg) 2.9
Order No R4

Rated Voltage(V～) 220V
Rated Frequency(Hz) 50Hz
Rated Power Input(W) 780
No-Load Speed(r/min) 780
Max.Drilling Capacity Φ30
Net.Weight (kg) 5.1
Order No    R1

Rated Voltage(V～) 220V
Rated Frequency(Hz) 50Hz
Rated Power Input(W) 780
No-Load Speed(r/min) 780
Max.Drilling Capacity Φ30
Net.Weight (kg) 5.1
Order No    R2

Rated Voltage(V～) 220V
Rated Frequency(Hz) 50Hz
Rated Power Input(W) 1010
No-Load Speed(r/min) 400
Max.Drilling Capacity Φ40
Net.Weight (kg) 7.4
Order No    R3