JB系列分层筛适应于流失作业，是粗小颗粒比例不等过筛连续出料的理想设备。
Model JB Series delaminated sieve is suitable for flow operation, that is the ideal equipment for sifting out the granules in different size and proportion and for continuous materials-delivering.
| 型号 | JB-350 | JB-515 | JB-650 |
| 生产能力 kg/h | 60-500 | 60-1300 | 180-2000 |
| 过筛目数 | 12-200 | 12-200 | 12-200 |
| 功率kw | 0.55 | 0.75 | 1.5 |
| 振荡功率time/min | 1380 | 1370 | 1370 |
| 外形尺寸mm | 540x540x1060 | 710x710x1290 | 880x880x1350 |
| 重量kg | 100 | 180 | 250 |
