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DR2

Hole Drilling DR Series

The ONA DR Series delivers fast and durable hole drilling capabilities. With a wide range of electrode diameters from 0.2 to 3 mm, the DR Series can drill into hardened and self-hardened steel, stainless steel, carbides, copper, and aluminum. The DR Series electrode guides offer higher precision, repeatability, and increased productivity. Additionally, the DR Series offers an extended 300 mm Z-axis. 

DR2

Travels
Travel Distance X-axis
350 mm (13.8 in.)
Travel Distance Y-axis
250 mm (9.8 in.)
Travel Distance Z-axis
380 + 300 mm (14.9 + 11.8 in.)
Table
Table Size
550 x 360 mm (21.6 x 14.2 in.)
Max Load
350 kg (771.6 lbs.)
Water Tank Capacity
25 L
Electrode
Diameter Range
0.2 – 3 mm (0.008 – 0.12 in.)
Generator Intensity
30 A
Voltage Levels
9
Machine Size
Length
1,000 mm (39.4 in.)
Height
750 mm (29.5 in.)
Width
2,000 mm (78.7 in.)