Product Knowledge

Which is More Suitable for Secondary Crushing , the Impact Crusher or Cone Crusher?

author:dahua2 time:2024-04-06

Cone crusher and impact crusher are common stone two-breaking equipment, so in the actual production, which is better? This depends on the user's actual operating conditions.
When raw materials have higher hardness, it’s a good choice to sue cone crushers.
secondary crushing cone crusher
The vulnerable parts of the cone crusher are made of alloy materials so that the wear degree of the vulnerable parts is lighter when ore hardness to be broken is higher, and it is not easy to cause damage to the equipment in case of the harder stone. At the same time, the hydraulic cavity cleaning system is also used. When foreign bodies appear in the crushing cavity, they can be discharged in time, and will not cause damage to the equipment. Therefore, the cone crusher is selected as the secondary crushing equipment when the stone with high hardness is broken.
When the hardness of raw materials is medium or lower, or soft materials, the impact crusher is selected for secondary crushing.
secondary impact crusher
The crushing principle of the impact crusher is very suitable for the low hardness or the crushing of soft materials, which will not cause the problems of stone powdering and chipping. The stone can be made into cubic sand after multiple beatings by a plate hammer, which is very consistent with the standard of high-quality sand.
However, many people think that the cone crusher can crush hard stone, the crushing of soft stone should also be possible, in fact, is not so, the saying is ' technical expertise ', suitable for crushing which kind of stone crusher, should crush which kind of stone. If the material with low hardness is broken by cone, it will cause serious over-powder of stone, the problem of chipping, and the abnormal wear of the main components of the equipment.
To sum up, for users, the price is also an important factor in the selection of stone secondary crushing equipment. The price of the impact crusher is relatively cheaper, but the cone crushing output is larger and more durable. We can choose according to the actual situation.
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