The jaw crusher is complex in structure because it has many parts.In the whole, the crusher mainly consists of the rack, bearing, operating mechanism, transmission mechanism (including eccentric connecting-rod, thrust rod, fly wheel and eccentric shaft), safety device, adjusting gear and so on. There are many advantages and features about the crushers; Maybe it is the advantages and features that make the crushers popular with most of the people.
In the sand making line and gravel production, as we all know that the machine is necessary to be well controlled and operated. Having mentioned that the vertical shaft impact crusher is also useful and functional to make sand and other materials. It has simple but powerful structure and handling strength. Each parts is useful for the whole working process then. Considering the situation of the decreasing natural sand, suppliers are trying to develop the machine quality and properties of a series of sand making which are dedicated to the production of artificial sand.
Also, nowadays, machines are equipped with super and new properties and characteristics of good grain shape, little attrition, high into sand, adjustable fineness modulus, low cost, etc. So compared to the previous products, current machines are more suitable for crushing materials of high hardness such as granite, basalt and marbles and so forth. When it works, stones, ores, marbles can be feed.Although the machine may create some wastes, the quantity is quite small. On the whole, it is negligible compared with the electricity saved by the machines. It is easy for the customers to operate the jaw crusher. There are many operation steps, which you need to follow them to finish your tasks. At first, you need to feed after checking the machine. After all, when the crusher is on operation without the enough water is very dangerous.