


| product model | NJB20 | |
| weight-main unit | 12.5 | |
| boundary dimension | 460*330*620 | |
| package size | 635*455*350 | |
| production | >200 | |
Motor | model | YL8012 |
| package | 300*180*210 | |
| power | 0.55 | |
| revolving speed | 2800 | |
| voltage | 220 | |
| electricity | 3.5 | |
| weight | 7 | |
| frequency | 50 | |



| product model | NJB20 | |
| weight-main unit | 12.5 | |
| boundary dimension | 460*330*620 | |
| package size | 635*455*350 | |
| production | >200 | |
Motor | model | YL8012 |
| package | 300*180*210 | |
| power | 0.55 | |
| revolving speed | 2800 | |
| voltage | 220 | |
| electricity | 3.5 | |
| weight | 7 | |
| frequency | 50 | |