This bottle crusher own special design of center shaft cutter. SJRB series plastic crushercan implement auto-feeding when crushing sheeting corner, without other auxilary devices. They have such advangates as strong crushing capability, high efficiency, low labor intensity and so on.
| Model | Rotary blades | Stationary blades | Screen aperture | Effective calber | Crushing ability | Motor power | Dimension | Weight |
| piece | piece | mm | mm | kg/h | kw | mm | kg | |
| SJRB-500 | 6 | 4 | 12 | 500*380 | 500-600 | 11 | 1200*800*1400 | 750 |
| SJRB-600 | 6 | 4 | 12 | 600*750 | 600-750 | 15 | 1200*1000*1500 | 850 |
| SJRB-650 | 6 | 4 | 12 | 650*420 | 700-800 | 15 | 1200*1200*1500 | 900 |