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Home >> EDM Machine >> Small Hole EDM Drilling Machine >> DD703.30
DD703.30
    Publish time 2020-02-16 16:09    
DD703.30

1.Drilling diameter from 0.3mm to 3mm. The maximum depth ratio could be 300:1.
2.Auto deep control, blind hole can also be maken.          
3.Precision ( hole straightness) is less than 0.04 mm.     
4.Can drill on oblique and curved surface directly.                  
5.Digital readout 3 axis (X, Y, Z).                       
6.Fast processing speed and low consumption. 


Model

DD703.30

DD703.40

DD703.50

Electrode diameter(mm)

Φ0.3-Φ3.0

Φ0.3-Φ3.0

Φ0.3-Φ3.0

Spindle stroke(mm)

200

400

500

Servo stroke(mm)

300

300

600

Max.adjusting speed of  spindle(mm)

200

200

200

Turn head (C axis) speed(mm/min)

20-120

20-120

20-120

Working table size(mm)

360x480

1000x540

1000X700

X-Y stroke(mm)

300x400

400x630

500X630

Max.process current(A)

30

30

30

Max.output power(W)

2.5

2.5

2.5

Power (V/Hz)

380/50

380/50

380/50

Capacity of working fluid (L)

25

25

25

Max.pressure of working fluid(MPa)

7

7

7

Dimension(L×W×H)(mm)

1060×750×1700

1600x1300x1500

1950X1500X1600

Weight(kg)

600

1400

2500