Classification and purchasing guide for crushers. There are various types of crushers, and we will briefly introduce the eight most commonly used crushers for everyone's understanding:
1. Jaw Crusher: The preferred equipment for primary crushing, with features such as high crushing ratio, uniform product size, simple structure, reliable operation, easy maintenance, and cost-effectiveness. Widely used in mining, metallurgy, construction, highways, railways, water conservancy, and chemical industries.
2. Impact Crusher: Commonly known as sand making machine, it combines the famous "stone hitting stone" principle and technology developed by the American Barmac company with the practical production situation of sand production domestically and internationally. It plays an irreplaceable role among various fine crushing equipment and is currently the most effective, practical, and reliable stone crushing machine. Ideal for producing construction sand, road sand, cushion materials, asphalt concrete, and cement concrete aggregates, hence widely applied.
3. Counterattack Crusher: It has advantages such as simple structure, high crushing ratio, low energy consumption, high production capacity, light weight, and cubic-shaped final products. Widely used in various ore crushing, railways, highways, energy, cement, chemical, and construction industries.
4. Cone Crusher: It has features of simple structure, stable performance, low failure rate, convenient and fast maintenance, large production capacity, high efficiency, high quality. It is equipped with hydraulic and lubrication systems with multiple cavity options, making it widely used in metal mining, metallurgical, chemical, construction, cement, and sand and gravel industries.
5. Composite Crusher: A new type of efficient fine crushing equipment that combines hammer crushing and counterattack crushing. It has outstanding advantages such as large production capacity, high crushing efficiency, high ratio of fine powder, low wear, low energy consumption, good sealing, stable operation, and convenient maintenance. When used in materials such as limestone, coal, gangue, and cement clinker in building material enterprises, it can significantly reduce the grinding particle size and increase the grinding machine output, making it an ideal energy-saving crushing equipment.
6. Hammer Crusher: With features of high crushing ratio, high production capacity, and uniform product size, this crusher is one of the main equipment for finely crushing limestone, coal, or other brittle materials in industries such as metallurgy, construction, chemical, and hydroelectricity.
7. Single-stage Crusher: It has advantages such as large crushing ratio, fine discharge granularity, simplified process, and low operating costs. It is widely used in industries such as cement, ceramics, glass, artificial sand and stone, coal, non-metallic mining, and new green building materials.
8. Double Roll Crusher: Suitable for crushing medium-hardness materials such as limestone, slag, coke, coal, etc. in industries such as cement, chemical, power, metallurgy, construction materials, refractory materials. It can be used for intermediate and fine crushing operations.