The functioning of this divides is vacuum-suction to avoid the straining of the masses. This machine is composed of a double-pedal so that the rise of the piston is perfect, without any lateral effort, the weight indicator is situated on the upper part replacing the conventional system and becoming the work easier for the user.

Included:
- Piston lubrification for closed circuit
- Ajustable kneading pant
- A pieces counter with stop pre-selection