crushers for coal

Coal Crushers, Shredders, & Mills for Mining & Power ... Coal Crushing. The record speaks for itself: since 1908, hundreds of millions of tons of coal have been reduced using American Pulverizer machines. We are the standard of comparison for central stations, industrial power plants, and mine preparation plants around the world. Coal Processing | Osborn South Africa Serving the South African coal market for more than 80 years, Osborn's Coal Crushers have proven to be extremely reliable and have gained popularity as far afield as Australia, Turkey and neighbouring African countries, such as Zambia, Zimbabwe, Botswana and Mozambique. Hammermill Crushers | McLanahan Hammermill Crushers often require a 1:1 ratio comparing horsepower to tph throughput. That ratio can grow to 3:1 for many applications, and even 5:1 when fine-grinding is required. Direct drive via a flexible coupling is often the choice, when and if a motor of the same rpm can be locally sourced and serviced.    Read More