Posted: Feb 26, 2018 Source: Kefid Shanghai Machinery Views:
Iron ore is a relatively hard metal ore.It has larger wear on the machine,so we must select professional crusher for the crushing of metal ore. For iron ore crushing, the crushing is mainly primary crushing and secondary crushing.
Primary crushing: we usually choose jaw crusher. It has the features of simple structure, large crushing capacity, crushing ability, easy maintenance, low operating costs. The large pieces of iron ore can be crushed into medium-sized one-time, very suitable for iron ore crushing.
Secondary crushing: For iron ore so high hardness ore, hydraulic cone crusher
is the most suitable secondary crushing equipment. It can achieve "more crushing and less grinding", reducing grinding consumption.
Usually, iron ore secondary crushing is divided into two stages, the first stage is mainly secondary crushing. The standard type cone crusher (such as HST single-cylinder hydraulic crusher) is adopted, the inlet is large and the output size is over 20mm; in fine crushing, we can choose short head cone crusher (such as HPT multi-cylinder hydraulic crusher).It can well control the particle size so that the material reaches 13mm or less, the lowest up to 4mm.
If you are interested in cone crusher, iron ore processing equipment, you can contact our online customer service for more information!