The system consists of two stones stacked on top of each other. The upper stone is connected to a shaft and rotates with the help of a motor. The lower stone remains stationary. The product poured from above spreads between the two stones, and the outer shell is separated. The distance between the stones is adjustable, making the system suitable for use with various specialized products.
| Model | Taş Çap Ø | Kapasite (kg/s) | Motor (kW) | Ağırlık (kg) |
| BTD 1200 | 1200 | 400 - 500 | 30 | 3200 |