The HAZEMAG Feeder Breaker HFB is a complete horizontal roll crusher plant, which works according to the field-proven principle of crushing in the horizontal material flow.
The feeder breaker mainly consists of two machine components: the crushing roll and the chain conveyor. The arrangement of the crushing roll above the chain conveyor permits to use the chain conveyor as feed and as discharge conveyor.
The design and arrangement of the picks on the crushing roll as well as the scrapers in the conveyor decisively determine the product size. By means of the height-adjustable crushing roll and the adjustment of the chain conveyor’s conveying speed via a frequency converter the granulation size may be variably adjusted to customer requirements.