. Stone Clay Mud Double Roller Crusher Line 0000 New Mar 00, 0000 Roller crusher is a very old crushing equipment that appeared in 0000, and its structure is simple. It can crushers iron ore, Quartz Stone, rock gold, rock tantalum niobium ore, rock tin ore, rock tungsten ore, manganese ore, ilmenite ore, K-albite, limestone, river pebbles, copper ore, bauxite, barite, basalt, etc.:::Double Roll Crusher The American Pulverizer... 