Our objective is to design various components of an impact crusher like drive mechanism, shaft, rotor, hammers, casing, and discharge mechanism which will be useful in minimizing weight, cost and maximizing the capacity and also do their analysis. Impact crushers involve the use of impact rather than pressure to crush materials. Here the material is held within a cage, with openings of the desired size at the bottom, end or at sides to allow crushed material to escape through them. SBM provides the new and used stone crusher machine for sale.
This type of new and used stone crusher machine for sale is generally used with soft materials like coal, seeds or soft metallic ores. The mechanism applied here is of impact loading where the time of application of force is less than the natural frequency of vibration of the body. Since the hammers bars are rotating at a very high speed, the time for which the particles come in contact with the hammers is very small, hence here impact loading is applied. The shaft is considered to be subjected to torsion and bending. The grinding screen is also designed for optimal output from the crusher A performance model is also considered for the horizontal shaft impact crusher so as to find out the relation between the feed, the crusher parameters and the output parameters.
This kind of stone crushing plant can process the medium hard rock stones and its capacity can reach 300 tph. In general, the complete stone rock crushing plant is capable of mining processing aggregate and sand stones. The whole 250-300tph stone crushing plant mainly includes the hopper, vibrating feeder, PEW860 jaw crusher, PFW1315 impact crusher and the vibrating screen. These machines and equipment cooperate with each other and they can complete the great productivity for your mining production line.