FO 350 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) | 74.80 x 66.53 x 11.81 | in |
Total weight (without dielectric) | 5720 | lbs |
X, Y, Z axes |
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X, Y, Z travel | 13.77 x 9.84 x 11.81 | in |
Movement measurement system | linear glass scale |
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Measurement resolution | 0.02 | µin |
Work area |
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Tank type | Drop tank |
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Tank dimensions (Width x Depth x Height) | 31.89 x 21.65 x 14.56 | in |
Min./max. dielectric level | 100/325 programmable |
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Table dimensions (Width x Depth) | 19.68 x 15.74 | in |
T-slot dimensions (number) | 12 (3) |
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Electrode and workpiece |
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Max. electrode weight | 110 | lbs |
Max. workpiece weight | 1100 | lbs |
Max. workpiece dimension (Width x Depth x Height) | 30.70 x 20.86 x 11.81 | in |
Min./Max. distance between table and chuck | 5.90/17.71 | in |
Dielectric system |
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Filter type | 4 built in paper cartridges |
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Reservoir volume | 108.3 | gal |
Min./Max. dielectric level | 3.93/12.79 programmable | in |
Consumable for GammaTEC | GammaMIX 50, dose 0.4 gal |
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Generator |
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Type | ISOPULSE |
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Best surface finish | CH0/Ra 0.004 | μin |
Standard machining current | 64 (128 Option) | A |
Performance |
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Minimum surface roughness (Ra) | 0.004 | µin |

View specifications in metric
