The VBE volumetric/WBE gravimetric belt feeder is specifically designed for dosing all granular products, from sand to ballast:
The VBE volumetric feeder ensures a consistent extraction rate for bulk products stored in a silo or stockpile. It is suspended beneath the silo or tunnel. The extraction rate can be fixed or variable, and the products to be dosed can be dry or moist, free-flowing or difficult to extract.
For applications requiring high precision, an intermediate weighing frame transforms the VBE volumetric feeder into a WBE gravimetric feeder. Combined with other feeders – VBE, WBE, or TD – these feeders enable granular reconstitution. The VBE or WBE feeder can be equipped with an MDG motorized dosing gate.