Jaw crusher is the oldest one in crushers’ category history. It commonly been known as jaw breaker, also known as the Tiger mouth. It is composed of movable jaw and fixed jaw, the two kinds of jaws form the crushing chamber, and it completes the crushing by simulating the movement of animals’ two jaws. This kind of crusher is often been used for larger material crushing. According to the different size of the material, the specification and parameters of jaw crusher is also different, such as 700 Crusher and so on. About the parameters of 700 Crusher, clients can have a good understanding from our product page or directly contact with our online customer service.
According to different of feed opening width size, jaw crusher is divided into three types: large, medium and small. The feed opening width size above 600mm is large type, feed opening width size between in 300-600MM is medium type, feed opening width size less than 300MM is small type. Jaw crusher is mainly used in all kinds of ores and boulder material’s medium crushing in mining, construction materials, infrastructure, smelting, highways, railways, water conservancy and chemical industry and so on. The highest compressive strength of the material to be crushed is 320Mpa.
In the using process of crusher, customers should pay attention to the problems of care and maintenance. In the process of installation, the crusher machine should be installed correctly to ensure the stability of the equipment, in case of device loosening or displacement in the working process. According to condition of using crusher, we should set up a protective cover in the above of stone rolling feeding channel to prevent small stones which outbursts from it from harming people. Before the machines’ working, we also should do the no-load test, until the equipment operation stability, the equipment can be run. In the working of crusher, It is strictly forbidden for the operator removing stones between two jaw plates by hands, if any fault, we should immediately stop to repair.
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