Feeder Breaker Chains

Feeder breakers are primary crushers designed to break ore into smaller sizes by way of a deck and chain conveyor system. The chain conveyor feeds the crushed ore onto belt conveyors where it is sent for further processing or stock piling.

For this kind of application, Tsubaki has created our steel-bushed feeder breaker conveyor chain and flight bars — a combination that’s earned a reputation for endurance. Tsubaki’s corrosive-resistant surface treatment helps compensate for the rapid wear typically caused by severe working environments. Tried and tested by the mining industry, it’s been proven to greatly extend a chain’s wear life – in even the harshest of conditions. These products can be ordered in all standard sizes, or custom made to almost any size.

We also suggest you consider our special mud relief tooth profile for feeder breaker sprockets.