The Four Bin Feeder is usually installed under an opening in the bottom of the bin and takes the weight of the column of ore resting on it. The plates, as they travel forward, draw out a continuous stream of ore, which is discharged as they turn over the head sprocket. A feeder is a piece of material handling equipment used to regulate the flow of a bulk material from a bin or hopper. A feeder is essentially a conveyor used for short distances where a constant rate of dispersal is required. Feeders are positioned after a hopper to control the discharge, dose the solid if necessary. The Four Bin Feeder is made available by us in various types as per the need.