With the rapid development of construction, metallurgy, and other industrial industries, various professional production equipment also came into being. These equipment are also undergoing rapid innovation and upgrading, and they are essential and important equipment for various production lines. Hammer crusher and impact crusher are commonly used crushing equipment. Do you know the difference between them and how to choose them?
The difference between hammer crusher and impact crusher
1. Large hammer stone crushers are generally used for primary breaking; impact stone crushers are mostly used for secondary breaking.
2. The main crushing part of the hammer crusher machine is a hammer head. The hammer head provides kinetic energy for the material during crushing. The main crushing method is "stone hitting rock". The main crushing part of the impact crushing machine is a plate hammer. The plate hammer impacts the material during crushing. The main crushing method is "iron hitting stone".
3. The hammer head of the stone hammer crusher is generally fixed in the axial direction and can be rotated in the radial direction, which protects the hammer head when crushing large materials; the plate hammer of the impact rock crusher is generally completely fixed.
4. Under the same treatment capacity, the speed of the impact crushing machine is generally higher than that of the stone hammer crusher machine, which will be very obvious under the condition of large treatment capacity, which will cause the stone powder content the impact rock crusher to be much higher than that of the hammer crusher machinery when crushing fragile materials.
5. The structure is different. The hammer rock crushing machine generally has a hammer plate and hammer shaft, but the stone impact crusher does not.
6. The feed size of the hammer stone crusher machinery is less than or equal to 350mm, which can only handle materials with lower hardness; The feed range of the impact crusher equipment is 300mm-800mm, which can handle brittle materials.
How to choose a hammer stone crusher and impact stone crusher？
1. The hammer stone crusher has the advantages of a large crushing ratio, simple structure, easy operation, low energy consumption, and less investment and operating costs. If you want to crush coal, chalk, gypsum, bricks, limestone, coke, and asbestos cement waste materials with low hardness and low water content, you can choose a hammer crusher, which can not only meet the production needs but also pass the Low investment costs to obtain higher returns.
2. The stone impact crusher has the advantages of strong crushing ability, the good particle size of the finished product, and basically high gradation. If you want to crush river pebbles, cobbles, quartzite, basalt, marble, granite, dolomite, iron ore, and other materials with high hardness and high water content, you can choose an impact crusher, which can get a better treatment effect.
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If you have any questions on Best Impact Crusher,impact crusher manufacturer. We will give the professional answers to your questions.