Jul 04, 20150183;32;The smaller the output size, the more competitive impact crushers become because their percentage of finished product in the first pass is considerably higher than cone crushers. Combined with an upgrade to wear parts materials, this can allow impact crushers to reach a lower wearcost ratio (per tonne) than cone crushers (see Table 1).
For secondary crushing, you can choose impact crusher, cone crusher or fine jaw crusher depending on your requirements on the finished product size and shape. Cone crusher or fine jaw crusher is a costeffective option when the particle size and shape of the stone is not demanding.
Cone crushers are equipped with a hydraulic setting adjustment system, which allows adjusting the crusher settings to fully match the material, feed size, and capacity requirements. Metsos cone crusher offering consists of four different product families that utilize the same crushing principle but vary in features and optimal applications.
Cone Crusher Applications. A general rule of thumb for applying Cone Crushers is the reduction ratio. A crusher with coarse style liners would typically have a 61 reduction ratio. Thus, with a 34 closed side setting, the maximum feed would be 6 x 34 or 4.5 inches. Reduction ratios of 81 may be possible in certain coarse crushing applications.
HPT Hydraulic Cone Crusher adopts the principle of lamination crushing. Not only can the crushing efficiency improve, but also the abrasion of vulnerable parts reduces greatly. The finished products are cubic. Meanwhile, the content of qualified fine particles is high enough.
Cone crushers are used in AG and SAG grinding circuits to increase tonnage by effectively dealing with any pebble (critical size) buildup problem. Normally, heavy duty shorthead crushers are employed to crush pebbles. Power and crusher cavity level are the key variables for monitoring and controlling the crusher operation.
4 Cone crusher Cone crusher widely used in the metal and monmetal mines, cement, sand amp; gravel, aggregate, quarry, metallurgy and other industries. it is suited for fine crushing all kinds of ores and rocks with hardness 5 ~ 16, such as iron ore, Nonferrous metal ore, granite, limestone, quartzite, sandstone, cobblestone, etc.