Jaw crusher is a compression style rock crusher, useful in crushing the medium-hard to very hard material into a smaller particle size at primary crushing stage in the crushing circuit. Applications mining, quarry, construction waste recycling, aggregate making, etc. Materials Limestone, cobblestone, cobblestone, quartz, basalt, iron ore, granite, shale, sandstone, Jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. It is widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush. Sep 24, 2021 Basalt Crushing Plant - Basalt Crushing Process Line for Sale. In fact, a complete basalt crushing process line includes several kinds of basalt crusher machines. let me give you a detailed description of the processing line. First stage coarsely crushing The crusher machine mainly used in this stage is a jaw crusher.