EDM DRILLING
Features:
1. Fast processing speed and low consumption.
2. Auto deep control for blind hole
3. Can drill on oblique and curved surface directly
4. Can use city water as coolant, low cost and no pollution (Pure water is better)
Technical Parameters:
| Model | 703.30 | 703.40 | 703.50 | 703.63 | 703.80 |
|---|---|---|---|---|---|
| Working table size (mm) | 320×440 | 540×780 | 650×1000 | 750×1100 | 980×1350 |
| Stroke X/Y (mm) | 300×400 | 400×500 | 500×630 | 630×800 | 800×1000 |
| Electrode diameter (mm) | φ0.2-φ3.0 | φ0.2-φ3.0 | φ0.2-φ3.0 | φ0.2-φ3.0 | φ0.2-φ3.0 |
| Working stroke Z axis (mm) | 300 | 300 | 400 | 500 | 500 |
| Spindle stroke W axis (mm) | 300 | 400 | 500 | 500 | 500 |
| Distance between working table & guider(mm) | 300 | 350 | 400 | 500 | 500 |
| Power (V/Hz) | single phase 220V 3 Phase 220,230,380,415V /50, 60HZ | ||||
| Max.working current (A) | 30 | 30 | 30 | 30 | 30 |
| Capacity of working fluid (L) | 25 | 25 | 25 | 25 | 25 |
| Max.pressure of working fluid (MPa) | 7 | 7 | 7 | 7 | 7 |
| Dimension (L×W×H) (mm) | 1060×750×1700 | 1600×1300×1800 | 1800×1500×1900 | 2100×1700×2000 | 2400×1900×2000 |
| Weight (kg) | 600 | 1100 | 1600 | 2200 | 2800 |