Pre-batcher for asphalt plants
The latest generation feeders produced by Bernardi Impianti have been designed and built to ensure a long life.
With a solid structure and hot-dip galvanized, they resist the aggression of atmospheric agents and the abrasion of the aggregates contained therein.
Their modularity allows them to satisfy the different lay-out needs.
The material is extracted from a belt controlled by an INVERTER by means of a motorized drum which allows to increase or decrease the flow rate according to the chosen formula, furthermore it is possible to reduce and / or increase the total flow rate without changing the predetermined grain size curve.
The flow is carried out by means of an INVERTER controlled by a PC.
An intermittent vibrator is mounted on the sand and rap compartments.
A series of options are available such as level indicators with relative alarm signals, the cone coating in wear-resistant material, etc.