| Subjects | SIC-330 | SIC-440 |
| X and Y Working size | 300mm x300mm | 380mm x380mm |
| Z Working size | 90mm-100mm | 80mm |
| Max. Width of workpiece | 300mm | 380mm |
| Maxe. Height of workpiece | 100mm | 100mm |
| Step Pitch | 0.0125mm | 0.0125mm |
| Speed of cutting Feed | 150-5400mm/m | 150-7000mm/m |
| Speed of Spindle | 2000-24000RPM | 2000-24000RPM |
| Power of Spindle motor |
8000W spindle/ Frequency conversion |
800W spindle/ Frenquency conversion |
| Diameter of Tool | D3.175 D4mm and D6.00 | D3.175 D4mm and D6.00 |
| Controller | NCSTUDIO | DSP |
| Power supply | 110V / 220V | 110V / 220V |
