Impact Crusher

Impact crusher has many unique advantages, and attracts much attention. Many countries are vigorously production and application. The sale of impact crusher is large in the industry. Its application is wide range, and equipment performance is strong. It can break the hard materials with compressive strength more than 300Mpa.

Impact crusher mainly crushes raw material by impact force produced by high-speed blow bar. When the bulk raw materials enter the crushing cavity, they get kinetic energy and are impacted between impact plate and blow bar again and again, until they reach to required sizes. Compared with traditional hammer crusher, which also crushes raw materials by impact force, impact crusher has many advantages. In this article, we focus on analysis about the advantages of impact crusher.

Impact Crusher Advantages And Features

Effectively deal with materials with high moisture content without blocking

While dealing with raw materials with high moisture content, we can equip heating device in the feed opening and impact plate of impact crusher in order to avoid the cohere of raw materials. And for impact crusher, we do not need to equip sieve plate in the bottom to avoid blocking.

Suitable for crushing both soft and hard materials

The blow bar in impact crusher is fixed on the rotor and there will be great rotary inertia produced with the rotation of rotor. Compared with traditional hammer crusher, rotor in impact crusher has larger momentum, making impact crusher suitable for crushing hard materials and consumes less energy.

Compared with hammer crusher, the damage of wear-resistant parts is lower

The damage of blow bar in impact crusher only appears on the side that directly contacts the raw materials. When the rotor works normally, the raw materials will fall on the surface of blow bar. And the back side and flank of blow bar seldom damage. The using rate of metal in impact crusher can reach to as high as 45%-48%.

Convenient to change spare parts, reducing the maintenance cost

There are only four blow bars fixed on the rotor in impact crusher. We can change the blow bar with professional tools and it about cost a shaft time, which greatly reduce the time and cost for maintenance. But for hammer crusher, there are over 100 blow bars, changing a complete set of blow bars will cost a lot of time and money.

The above mentioned are the advantages of impact crusher, but it does not mean that we should choose impact crusher to crush all the raw materials. In the actual production, customers should choose suitable crushers according to the actual situations.