Secondary impact crusher for iron ore crushing plant

Secondary impact crusher is a type of crusher that is used to reduce the size of iron ore in a crushing plant. It is a high-speed, high-energy crusher that uses a combination of impact and attrition to break down the ore.

Secondary impact crusher are typically used in the secondary crushing stage of an iron ore crushing plant. In this stage, the ore is further reduced in size after being initially crushed by a primary crusher. The secondary impact crusher produces a finer product that can be more easily processed by downstream equipment.

How does a secondary impact crusher work?

A secondary impact crusher consists of a rotor that spins at high speed. The rotor is fitted with hammers or blow bars that impact the ore as it passes through the crusher. The impact of the hammers or blow bars breaks the ore down into smaller pieces.

The size of the product produced by a secondary impact crusher can be controlled by adjusting the speed of the rotor and the size of the hammers or blow bars. A higher rotor speed and larger hammers or blow bars will produce a finer product.

Benefits of using a secondary impact crusher

Secondary impact crusher offer a number of benefits over other types of crusher, including:

• High reduction ratio: Secondary impact crusher can produce a significant reduction in the size of the ore, which can help to reduce the overall cost of crushing.
• Cubical product shape: The impact of the hammers or blow bars produces a cubical product shape, which is ideal for downstream processing.
• High efficiency: Secondary impact crusher are highly efficient and can produce a high throughput of material.
• Low maintenance: Secondary impact crusher are relatively low maintenance and require minimal downtime.

Applications of secondary impact crusher

Secondary impact crusher are used in a variety of applications, including:

• Iron ore crushing plants
• Copper ore crushing plants
• Gold ore crushing plants
• Aggregate crushing plants
• Construction and demolition waste recycling

Secondary impact crusher are a versatile and efficient type of crusher that can be used in a variety of applications. They offer a number of benefits over other types of crusher, including a high reduction ratio, cubical product shape, high efficiency, and low maintenance.