| Model | WKF130 | WKF250 | WKF320 |
| Particle size of raw material (mm) | ≤50 | ≤70 | ≤100 |
| Particle size of crushed material (mm) | 1.5-20 | 1.5-20 | 1.5-20 |
| Rotating speed of main shaft | 1100r/min | 950r/min | 850r/min |
| Power | 4 | 5.5 | 7.5 |
| Capacity (kg) | 30-100 | 40-200 | 80-400 |