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Technical parameters
| Model | D-180 |
| Speed/minute | 250-400 |
| Mask sheet size(mm) | 175*9.5/145*95 |
| Nose bridge strip length(mm) | 95-100/80-85 |
| Use of materials | Non-woven fabric+meltblown fabric+nose bridge strip |
| Feeding size(mm) | 175-195*diameter 650 |
| Welding method | Ultrasonic welding |
| Motor power(kw) | 1.5 |
| Machine power(kw) | 2.5 |
| Overall dimensions(mm) | L3400*W800*H2000 |
| Power(v) | 220 |
| Weight(kg) | 430 |
