... mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under ... condition, convenient repair and economic operation, which are widely used for mine, smelting, building material, road, railway, irrigation works, chemical and ... 120021013-383303725-607.7PEX-300×1300300×130025010-653007520-9011 Modern Construction Equipment-Jaw Crusher