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| After-sales Service: | Online Support, Video Technical Support |
| Warranty: | 1 Year |
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| No. | Description | Unit | Specification |
| 1 | Model | EDM300H | |
| 2 | Worktable Size (L×W) | mm | 600×400 |
| 3 | Three-axis Travel (X×Y×Z) | mm | 300×210×270 |
4 |
Work Tank Inner Dimension | mm | 900×620×380 |
5 |
Distance Between Electrode | mm | 295~565 |
| 6 | Maximum Electrode Weight | kg | 50 |
| 7 | Maximum Workpiece Weight | kg | 400 |
| 8 | Maximum Work Current | A | 50 |
| 9 | Maximum Processing Speed | mm³/min | ≥500 (Graphite/Steel) |
| 10 | Best of Surface Roughness |
μm
|
Ra≤0.08 (Copper/Steel) |
| 11 | Minimum Electrode Wear Rate | 0.1% (Copper/Steel) | |
| 12 | Positioning accuracy | 0.008 | |
| 13 | Repeated positioning accuracy | 0.002 | |
| 14 | Interpolate | Straight line, arc, spiral line, bamboo cavity | |
| 15 | Shaft compensation | Step error compensation and backlash compensation for each axis respectively | |
| 16 | Maximum number of control axes |
Three-axis linkage | |
| 17 | Axis resolution | µm | 0.4 |
| 18 | Minimum drive unit | µm | 1 |
| 19 | Display System | TFT-LCD screen | |
| 20 | Remote control box (hand control box) | Standard point movement (multistage switching) and auxiliary A0-A3 | |
| 21 | Power supply | AC 380V 3P 50HZ | |
| 22 | Machine External Dimensions | mm | 2360×2190 ×2250 |
| 23 | Machine Weight | kg | 2600 |
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