Single-roll crusher - Aulmann & Beckschulte
These sectors include coal, mining and mineral processing, power, steel, ports, cement, aluminium and non-ferrous metals. The company offers Single Roll Crushers, an ideal primary breaker for crushing coal, medium-hard limestone, ores, etc. They can be built-in large sizes to handle high capacities and run-of-mine large pumps.Mar 30, 2018 . Learn how to size, feed, maintain and operate a small roll crusher. . Another point of difference is that the rolls do not rely upon gravity to work the . is safe for most materials, provided that the surface speed of the rolls is not too high. .. Single-roll coal crushers are driven by the same gear-and-pinion.