Jaw crusher is often used in the crushing and processing of different stones with higher hardness. Its application field is more extensive, for example, mining, smelting, building materials, highways and other industries. The jaw crusher is mainly used for coarse or medium crushing, which has the features of reasonable structure, simple operation, convenient and flexible, 30% higher output than the user's forecast, longer service life, etc.
How to select jaw crusher? When purchasing jaw crusher, the uses need to pay attention to model selection, it's very important. If choosing unreasonable or unmatchable models, it will not only affect the production efficiency, but also lead to useless investment of uses. As a result, the selection is the most important item before the user buys the jaw crusher. Because different stone has different specification and hardness, so we must take stone specification, hardness and capacity into consideration when choosing jaw crusher models.
The hardness of the material is one of the factors that affect the user's choice of crusher model. Each kind of stone or other material has different hardness. So the user must know the hardness of the material before choosing the crusher model. If the hardness is difficult to determine, it is advisable to use professional instruments to determine the hardness of the material. This makes it more accurate to choose the right model. The maximum compressive strength of materials that jaw crusher can process is 320mpa.
The size of material decides how large the crusher equipment is. If the user material is too large, it cannot be handled with a small size device. Otherwise it will not only affect the production efficiency, but also reduce the service life of the equipment. After all, the crusher can only deal with materials with certain hardness. If the material specification is not suitable, it will seriously damage the service life of the equipment.
Material output is the approximate forecast of user before the purchase of equipment. How large the output is will definitely affect the equipment model size. It's better to make an accurate forecast before buying the equipment. Only if the users provide accurate output figures, can we create more matching devices for our users.
Common types of materials are: river pebbles, granite, basalt, iron ore, limestone, quartz, coal gangue, construction waste, etc. Special variety materials may not suit for jaw crusher. You should choose another kind of equipment. For example, mobile crusher is mainly used for disposal of construction wastes. For materials with extreme hardness, we recommend impact crusher. In special cases, it is necessary to decide which type of crusher to use according to the nature of the material.
Hongxing Machinery manufacturers jaw crusher with various models. When choosing jaw crusher, the users can refer to the material specifications and production requirements. If there are any problems, please feel free to contact us.