| Specification of power supply unit | unit | CR6C |
| Specification | A | 50 |
| Input voltage | 3φV | 220/346/380/415 |
| Processing voltage | V | 100 |
| High voltage | V | 140/250 |
| Min on time | uS | 1 |
| Min off time | uS | 1 |
| Max cutting speed | Mm³/min | 480 |
| Best surface finish | umRa | 0.1 |
| Min electrode wear rate | % | 0.2 |
| Weight | Kg | 210 |
| Specification of machine unit | ||
| X axis table travel | Mm | 400 |
| Y axis table travel | Mm | 300 |
| Z axis quill travel | Mm | 300 |
| Worktable dimension | Mm | 650*320 |
| Distance fro.plate to table | Mm | 500/200 |
| Work tank inner dimension | Mm | 990*600*455 |
| Max capacity of dielectric fluid | Liter | 400 |
| Max electrode weight | Kg | 75 |
| Max work piece weight | Kg | 1000 |
| Machine dimensions | Mm | 1745*1955*2242 |
| Weight of machine unit | Kg | 2400 |