Three Major Improvements Expand Impact Crusher Applications

Impact crusher features high crushing ratio, low power consumption and large capacity. But its blow bar and impact plate may get terribly wear. To solve this problem, we conducted three major improvements, which will not only lower the equipment prices, expand the range of applications, but also make it more stable and efficient.

Mining crusher consists of jaw crusher, impact crusher, cone crusher, hammer crusher, etc. Their functions, working principles, mechanical structures and performance vary. Here we will learn more about impact crusher.

The first impact crusher can be traced back to the 1850s. Based on the jaw crusher’s design and development, Impact crusher effectively makes up for drawbacks of the jaw crusher in crushing technology, and the impact crusher processes raw materials by using the force of impact. Raw materials can be crushed as a result of its collision with the blow bar which is in a high speed and impact plate. But at the same time, the collision occurs among the raw materials as well. The heavily hit can cause the damage of the blow bar and impact plate, especially the collision with hard stones. Therefore, general impact crusher can be only used to process raw materials with less hardness.

To minimize losses and produce better crushers, our engineer has made improvements in the following aspects:

First, optimization of the structure. Reasonable design can minimum the wear of the blow bar and impact plate.
Second, adoption of strong wear-resistant materials. Blow bar and impact plate are made of the most high level materials.
Third, automatic hydraulic pressure open-top equipment. Buyers can quickly and easily complete the replacement of the blow bar and other wear parts, reducing downtime and maintenance time.

All these improvements make SBM crusher more stable and reliable. The crusher demonstrates its advantages of high crushing ratio, low energy consumption and high efficiency. Also it can simplify the three stages crushing process into two or one. What is more, it won’t cost much to buy an impact crusher with such high quality.

Related Product

Wharf Belt Conveyor

Wharf Belt Conveyor can be used for transferring lump materials in mining.


Hydrocyclone can provide an economical and effective method for removing solid particles.

VSI Crusher

VSI crusher is the original rock-on-rock crushing equipment used in the third of fourth stage of crushing circuits.

PE Jaw Crusher

Jaw crusher is mainly used for crushing various ores and large materials with compression strength not more than 320Mpa.

Mobile Impact Crusher

Mobile impact crusher features heavy duty, fully remote controlled high production, and low maintenance.