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Specification
| Model | Unit | EDG 700 NC | EDG 1000 NC |
|---|---|---|---|
| Grinding wheel size (CBN thickness 5mm) | in | 28”x12”x2” | 39”x15”x2” |
| Max. workpiece diameter | in | 7” | 13” |
| Max. workpiece height | in | 1.77 | 1.97 |
| Upper plate motor power | kw(HP) | 5.5 (7.3) | 7.5 (10) |
| Upper grinding wheel rotation speed | rpm | 5~60 | 5~50 |
| Lower plate motor power | kw(HP) | 5.5 (7.3) | 7.5 (10) |
| lower grinding wheel | rpm | 5~60 | 5~50 |
| Rotation speed Inner ring motor power | kw(HP) | 2 (2.7) | 3 (4) |
| Inner ring rotation speed Inlet pressure | rpm | 5~40 | 5~40 |
| Inlet pressure | pis | 87 | 87 |
| Machine dimensions (LxWxH) | in | 164”x75”x89” | 120”x90”x102” |
| Machine weight | lbs. | 6614 | 11023 |
| Typical workpiece | compressor valve | compressor valve | |
| Parallelism | in | 0.00004 | 0.00004 |
| Flatness | in | 0.00004 | 0.00004 |
| Equal altitudes | in | 0.00008 | 0.00008 |
| Surface roughness | in | Ra 8 | Ra 8 |
