Equipment used long after will appear all sorts of problems, but we also often see this phenomenon: the two users to buy the same equipment, using a year later, one of the devices almost be discarded, another device but only appearance some wear and tear, all other normal. What causes this phenomenon? Reason is that…

First, stone by coarse crushing machine for preliminary broken, and then to the coarse material by belt conveyor to finely machine for further broken, finely after the stone into the vibrating sieve sieve to separate the two stones, meet the sand making machine feed particle size stones into the mechanism of sand sand, another part…