In the mining industry, there are great amounts of mining machines. With the different material hardness, there is coarse crusher, middle crusher, and fine crusher. With the machine structure and crushing feature, there is jaw crusher, cone crusher, hammer crusher, impact crusher, and roller crusher and cylinder crusher. Then we will introduce impact crusher machine type and feature for you.

Impact crusher machine is with the revisable and irreversible impact crusher machine, European crusher, single rotor impact crusher, and dual rotor impact crusher. European impact crusher is made by introducing the advanced technology from other country for the new and efficient crusher machine. Impact crusher has the feature of simple structure, stable performance feature, easy operation, fine material size, and wide application.

European impact crusher consists of spring, bolts, impact bracket, impact liner, handle, flipping device, spindle, hammer board, rotor bracket, liner, damping block, and so on.

1. Impact crusher machine of liner is with the material of high manganese steel, chrome iron, welding steel, and other wear-resistant materials. Dingli is with the machine material of high manganese steel. Impact liner can hold the crushing of material and the impacting of material from other places. And then it will rebound the material into impact area for suitable material size. there is the fastening parts of bolts, nuts, and split pin, and with the shape of crease-line and optimal-arc.

2. Hammer board of impact crusher: hammer board design should meet the requirement of reliable working, easy assembly, and improving metal using rates. Hammer board is made with the material of higher chrome iron, high manganese steel, and other alloyed steel. There is the shape of liner, T-shape, S-shape, I-shape, fox shape, and tank shape.

3. Spindle of impact crusher machine: impact crusher spindle can improve the impact effect of material with the higher crushing rates of 30:1 and fine finished material. As the main spare parts of rotor, spindle should hold the impact force of crusher machine. So, spindle parts should have higher flexibility and strength connected by other spare parts and flat key.

4. Spring of impact crusher: spring is the elastic parts of impact crusher. With the material elastic and structure feature, spring will change its shape with the different loading and weighs. Impact crusher machine spring can release the force and vibration of machine and ensure the machine have a stable operation.

European impact crusher machine is higher wear-resistant performance feature compared with impact crusher machine. In production, higher technology mining machine design will make impact crusher has wide application in different crushing production.