The operation system is fully automatic.Warnings are made by pneumatic air pressure.
The arm of the balls are manufactured according to cone bearings.The bearings are placed without flange.
The space over the roles for making product adjustment of the curtain, opens and closes by the pressure of the amount of commodity in the bottle to the air indicators.In case the amount of
product in the bottle decreases, the balls open first and later, the roller for the incoming products cuts the inflow of the material.Therefore, the balls has long life.
To have easy maintenance and conrol,the lateral doors are made in parts.