Iron ore is a relatively hard metal ore that causes greater wear and tear on the machine, so it is necessary to choose a professional mining crusher suitable for crushing metal ore. For iron ore raw ore crushing, the crushing is mainly primary crushing and medium and fine crushing.
Jaw crushers are usually used for primary and coarse crushing. The jaw crusher has a simple structure, a large crushing ratio, strong crushing capacity, easy maintenance, and low operating costs. It can crush large pieces of iron ore to medium particle size at one time, which is very suitable. For iron ore coarse crushing operation.
For ores with higher hardness such as iron ore, hydraulic cone crusher is the most suitable medium and fine crushing equipment. It can realize more crushing and less grinding, and reduce the consumption of grinding process.
Usually, the secondary crushing of iron ore is divided into two stages. In the medium crushing process, a standard cone crusher (such as HST single-cylinder hydraulic crusher) can be used, with a large feed port and a discharge of more than 20mm. In the fine crushing process, you can choose a short-head cone crusher (such as HPT multi-cylinder hydraulic crusher), which can control the particle size well, so that the discharged material can reach 13mm or less, and the minimum can reach 4mm.
If you are interested in iron ore crushing processing equipment, please click on the online customer service for a detailed consultation.
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