Electrical Spark Discharge Machine NC450
1.Compact design for small part machining
2.Rigid machine base
3.Linear scales in all axes to ensure constant precision
4.Separate dielectric reservoir.
5.Low-maintenance and high efficiency.
6.DC servo-drive for precise control and system stability
7.Anti-carbon automatically detection circuit.
8.Easy-to-learn operation.
9.Direct parameter input and adjustment at the control panel.
10.Translating between Chinese and English, metric and imperial.
11.Machining parameters for specific operations can be stored.
12.Fire prevention and liquid level control automatically.
13.Different discharge system as optional.
14.Conform to the CE safety standard of power box.
| Model | D7125 | D7130 | D7135 | D7145 | D7150 | D7170 |
|---|---|---|---|---|---|---|
| Working table size (mm) | 280×450 | 280×500 | 350×630 | 450×700 | 500×800 | 700×1200 |
| Liquid groove size(mm) | 820×490×280 | 890×530×320 | 980×650×350 | 1200×770×450 | 1400×860×500 | 2000×1100×600 |
| Stroke(X)(mm) | 250 | 300 | 350 | 450 | 500 | 700 |
| Stroke(Y)(mm) | 200 | 200 | 250 | 350 | 400 | 600 |
| Stroke(Z)(mm) | 200 | 200 | 200 | 200 | 250 | 300 |
| Spindle stroke(mm) | 200 | 250 | 250 | 300 | ||
| Working span(mm) | 540 | 580 | 700 | 730 | 800 | 1000 |
| Max.electrode weight(kg) | 30 | 50 | 50 | 75 | 100 | 200 |
| Max. load on table(kg) | 200 | 300 | 500 | 700 | 1000 | 2000 |
| Dimension(mm) | 1390×1480×2010 | 1390×1480×2010 | 1440×1460×2225 | 1560×1600×2165 | 1810×1500×2300 | 1855×1410×2550 |
| Weight(kg) | 1000 | 1200 | 1300 | 1800 | 2000 | 3800 |
| cessing current) | 40 | 60 | 60 | 80 | 80 | 100 |
| Max.cutting speed(mm/min) | 200 | 350 | 350 | 500 | 500 | 800 |
| Min.electrode consumption | ≤0.2% | ≤0.2% | ≤0.2% | ≤0.2% | ≤0.2% | ≤0.2% |
| Optimum roughness(um) | Ra < 0.3 | Ra < 0.3 | Ra < 0.3 | Ra < 0.3 | Ra < 0.3 | Ra < 0.3 |
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