Especially in the case of formulas containing fat or oil, the pellet press machine is often subject to so-called “wet clogging.” The “wet clogging” is when the die starts to slide and to reject the product without overloading the motor: the only noticeable thing is a strong oscillation of the ammeter. In a few seconds, you have the clogging in the die chamber and in the front conveyor. In this case, La Meccanica’s level indicator reports the anomaly and ensures that the pellet press can be stopped without serious consequences.