| Model | SR-350A | SR-450A |
| Max. Feeding width | 320mm | 420mm |
| Cutting area | 300*350mm | 400*450mm |
| Cutting speed | 30-220 press/min | 30-200 press/min |
| Position accuracy | ±0.10mm | ±0.10mm |
| Power of main motor | 2.2kw | 2.2kw |
| Size(L*W*H) | 2750*1250*1400 | 3000*1500*1450mm |
| Unwinding/rewinding diameter | 550mm | 550mm |
| Voltage | 220/380v | 220/380v |
| Total power | 4kw | 4.5kw |
| weight | 1700kg | 2000kg |

