1. Advanced design of tear circle grinding chamber, reasonable second time grinding structure to effectively eliminate circumfluence phenomenon in the process of grinding;
2. Super-wide grinding working face, fully optimized arrangement of hammers, to ensure the grinding performance;
3. Having the features of clockwise and counterclockwise bidirectional feeding by adjusting the direction of the guide plate, both sides of the hammers can be fully used, prolong the using life of the machine;
4. Equipped with high-precision dynamic balance detecting rotor, to ensure the machine lower vibration and noise;
5. Removable operating door and linkage type fixed structure of screen mesh, easy to operate;
6. Equipped with safety interlocking device to protect personal safety.
| Model | rotor dia (mm) | number of hammers | Power (kw) | Capacity (t/h) |
| SFSP66*100 | 660 | 120 | 110/132/160 | 14-24 |
| SFSP66*150 | 660 | 180 | 200/250/315 | 30-45 |
