Thayer Scale’s Bridge Breaker controller (BBC) is a self-contained unit capable of operating a variety of flow-aid devices (FADs) for the purpose of ensuring material flows freely through a hopper, bin or silo at variable flow rates. It can control various devices such as the company’s Bridge Breaker, electric or pneumatic vibrators, air cannons, air pads or combinations of equipment.

Thayer Scale; 781-826-8101;