Option • A second weigh deck is used for continuous belt taring and can compensate for the build-up of material on the conveyor belt. • A prefeeder (screw or vibratory feeder), located at the material inlet on the weigh-belt feeder, conveys the material on to the belt. • Connection for Dust exhausting • Inlet shutoff gate • Flexible connections • Sampling valve • Vibrating inlet • Inlet hoppers