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Compared with other types of stone crusher , jaw crusher is used for primary crushing process which means it has to crush considerably hard and large materials. The extreme working condition makes is a must to main jaw crusher. Apart from the professionals to operate the machine, construction contractors is responsible for hiring experienced workers to maintain the machines and insure the proper operation.

Vibrating screen is necessary sand making equipment in sand production line. Vibrating screen is using of transducer excitation produced complex rotary type vibration to work. It generally consists of a vibrator, screen box, support or suspension device such as a stent, and the whole composition.

The vibrating screen is a kind of sieving equipment of international advanced level, developed by our company on the basis of carrying on the advantages of traditional screens and absorbing the outstanding technology from abroad. It is widely used for grading and screening materials in the following fields: minerals, quarry, building materials, water conservancy and hydro power, transportation, chemical industry, smelting and so on.The performance features of vibrating screen:

As we all know that road, bridge and real estate construction are in desperate need of sand, stone and cement which are produced by crusher machines. The jaw crusher and impact crusher are usually used as primary crusher more. The term "primary crusher," by definition, might including any type and size of crushing machine. The term implies that at least two stages of crushing are involved, but in many cases the machine which performs the function of initial crusher is the only crusher in the plant.

ith the rapid economic growth , the development of a variety of metal and nonmetal mining industry is also very rapid, the crusher industry in China to catch up , a big step forward. Fote Machinery production of all kinds of crusher broken from the bulk material to the crushing, milling, molding, has been a wide range of industrial applications. The new Cone Crusher broken equipment sales than in previous years have been greatly improved, a pillar of the mining machinery industry.