FO 350 SP Gamma
FO 350 Gamma technology developed by GF AgieCharmilles enhances the performance of the EDM process by improving machining conditions:
- Homogeneous quality of surfaces of all shapes, including fine details
- Possibility of fine machining even for large surfaces
- Less time taken to achieve a «mirror polish» finish
- In many cases, elimination of manual polishing
- Significant reduction in electrode wear
Machine |
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Dimensions (Width x Depth x Height) | 1900 x 1890 x 2550 | mm |
Total weight (without dielectric) | 2800 | kg |
X, Y, Z axes |
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X, Y, Z travel | 350 x 250 x 300 | mm |
Movement measurement system | linear glass scale |
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Measurement resolution | 50 | nm |
Work area |
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Tank type | Drop tank |
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Tank dimensions (Width x Depth x Height) | 800 x 560 x 370 | mm |
Min./max. dielectric level | 100/325 programmable |
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Table dimensions (Width x Depth) | 500 x 400 | mm |
T-slot dimensions (number) | 12 (3) |
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Electrode and workpiece |
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Max. electrode weight | 50 | kg |
Max. workpiece weight | 500 | kg |
Max. workpiece dimensions (Width x Depth x Height) | 780 x 530 x 300 | mm |
Min./Max. distance between table and chuck | 150/450 | mm |
Dielectric system |
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Filter type | 4 built in paper cartridges |
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Reservoir volume | 410 | l |
Min./Max. dielectric level | 100/325 programmable | mm |
Consumable for GammaTEC | GammaMIX 50, dose 1.5 l |
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Generator |
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Type | ISOPULSE |
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Standard machining current | 64 (128 Option) | A |
Performance |
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Minimum surface roughness (Ra) | 0.1 | µm |


