The WBF weigh belt feeder allows ensuring the continuous bulk product dosing. This dosing infrastructure ensures the joint extraction and weighing of any gravity flowing product through a feeding hopper provided. The WBF has been specially designed for use in the cement, steel, mineral, fertilizer production, agri-industry and other activity sectors using dosing, single or double regulation dosing. This doser is equipped with a continuous weighing scale integrated in the conveyor and a belt speed measuring device.

These measurements are used to calculate the flow rate with an accuracy from +/- 0.25 % to +/- 1.0 % depending on the application and product behaviour.
The standard model ranges extend from 1 t/h to 2000 t/h. This WBF doser can be used to provide with constant or variable set point single product dosing, or a multi-product dosing with a global set point and proportions.