JVI feeder is ideal for batching or dosing applications where powder or grain type materials are conveyed. If the user requires instant start/stop capability, or micro-fine, accurate feed rate control, feeder will meet these needs. Feeder is engineered to the individual application requirements with many options available such as extra wide trays for spreading. Picture shows a vibrator attached to the hopper to solve flow problems that may occur when sticky material bridges or ratholes easily. Small feeder and hopper arrangement is ideal for chemical, drug, food, and other applications.