Low Cost Coal Mineral Sizer Double Toothed Roller Crusher
double roll crushers mclanahan. double roll crushers. double roll crushers typically follow a primary or secondary crusher and are used for secondary and tertiary reduction of various minerals, such as rom coal, clean coal, limestone, gypsum, trona, shale, bauxite, oil shale, coke, salt, lime, glass, kaolin, brick, shale and wet, sticky feeds.GS series roller crusher is mainly used to crush the raw materials such as gangue, industrial waste, clay and other material, it is ideal raw material treatment machine. the rollers of 100 and 120 are imported from germany, and thus much more wear-resistant.