Roller Crusher Type E. The Roller Crusher Type E machinery is overload-protected by a plate punching device connected to the bearing of the adjustable roller and a motor safety switch. If an extremely hard object is jammed between the rollers, the punching device is activated so that the crusher and feed stop.
Metso is the only true original equipment manufacturer (OEM) of crusher wear parts for Metso, Nordberg®, Lokotrack®, Superior®, Barmac®, Symons® and many other crusher brands. Genuine Metso crusher wear parts are the only ones on the market designed together with Metso crushers.
Single or Double Roll Crushers? The choice depends upon the type of feed material, feed size, product size desired, and consistency of both feed and product. Both single and double roll crushers operate most efficiently with dry, friable materials. However, single roll machines have been widely and successfully used for the reduction of moist clays.