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Hammer Crusher Used is equipped with sand making machine and sand washer as well as other products in stone manufacturing line. Sand maker can be named impact sand maker or impact crusher, and that is a type of fine crushing machine and sand making machine, and that is the required equipment of artificial sand making method. Soon after owning crushed by jaw crusher and impact crusher, the stone is going to be finely crushed by fine crusher and washed by sand washer, thus the experienced sand is created.

Crushing process is fixed between the cone and dynamic cone movement cycles completed.

Causes of fault and Remedy:
Fault: Jaw crusher's flywheel but movable jaw stop swinging causes: a thrust plate broken; 2, the link is damaged; 3, spring break. Remedy: 1. Replace the thrust plate; 2, repair rod; 3, replace the spring.
Fault: Jaw crusher machine looses tooth plate, producing metal impact. Reason: tooth plate fixing screws or side wedge loose or loose. Remedy: Tighten or replace the side screws or wedge.

Modern machinery is broken after the steam engine and the electric motor power machinery such as the gradual improvement and promotion have been created. 1806 emerged with a steam-driven roll crusher machine; in 1858, the United States invented the broken rock Blake jaw crusher; 1878 United States developed with continuous crushing action of gyratory crusher , its productivity is higher than for intermittent crushing action of jaw crusher; in 1895, the United States, William invention low energy impact crusher.

The using range of impact crusher : can handle the side length of not more than 500mm, not more than 350MPa compressive strength of various coarse, medium and fine materials (granite, limestone, concrete, etc.), widely used in electricity, water, highway, artificial aggregate crushing and other industries.

Jaw crusher, primary crushing device of choice, with a crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics, it is widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industry and many other sectors.

Concentrator ore crusher machine plant in the crushing process, due to crushing, screening, belt transport, material whereabouts, will kick up some dust. And because the ore generally contains a large proportion of silica, known as silicon, which is bound to contain silicon dust. Such a person's lungs after inhalation of dust, and very difficult to flush out, over time, people will suffer from a very serious occupational diseases - silicosis. Therefore, the state would have to be included in one of the occupational disease silicosis to be controlled.

Cement vertical roller mill adopts reliable structure and reasonable process flow, integrated with drying, milling, classifier, elevator. Especially, it can fully meets the requirement of clients in the high production of powder, and its main technical and economy indicator reachs the international level. crusher machine is mainly used in glass fiber industry, coal industry, chemical industry, and for large scale powder making and non mental mine industry.

Crusher machine is used for crushing ore and rock, and commonly used crushers are jaw crusher, impact crusher, hammer crusher, sand maker, cone crusher, roller crusher and so on. Previously, most of crusher machine is applied to the exploitation of mineral resources and building materials. Extensive development model resulting in substantial resource waste, produces a lot of waste.

With the continuous progress of the crusher technology, and create the continuous development of new equipment, stone crushing machinery industry is very fast, has made a lot of achievements. Iron ore quarry  crusher in India application domain has also been greatly expanded. For example, a single period of crusher through continuous improvement becomes a very practical stone crushing machines. Widely used in mineral processing, artificial sand, glass, ceramics etc..