For Impact Crusher and Cone Crusher, both used for secondary crushing, the significant difference between them is the crushing principle and appearance structure, which is easy to distinguish.
The principle of impact crushing is adopted for impact crusher. Specifically, materials are repeatedly impacted between the blow bar and the impact plate until they are crushed.
Materials are crushed by cone crusher in the way of extrusion, shearing and grinding. The concave is constantly moving towards the mantle to extrude materials sandwiched between them, so as to crush the materials. Cone crusher is the better choice for crushing materials with high hardness, while the Impact Crusher can crush various kinds of minerals with low and medium hardness.
1.By scope of application
Both Impact Crusher and Cone Crusher can act as secondary crushing equipment, but the hardness of their applicable materials is different. In general, Cone Crusher is mainly used to crush materials with higher hardness, such as granite, basalt, tuff and cobblestone; Impact Crusher is used to crush materials with lower hardness, such as limestone. In a word, Impact Crusher is suitable for crushing brittle materials with low and medium hardness and low toughness, while Cone Crusher is suitable for crushing hard materials.
2.By particle size
The particle size of crushed materials of the two pieces of crushing equipment is different. Generally speaking, the crushed materials of Cone Crusher are finer than those of Impact Crusher. In the actual production process, Cone Crusher is used more for mineral processing, while impact crusher is used more for building materials and architectural engineering.
3.By shape of finished products
Finished products of Impact Crusher have good shape and less edges with more powder; more finished products of Cone Crusher are needle-shaped, which is not good enough.
4.By cost
The price of Cone Crusher is higher than that of Impact Crusher, but its wear parts are more durable, with no trouble of changing parts frequently. In the long run, Cone Crusher is more cost-effective than Impact Crusher. The purchase cost of Impact Crusher is low at the beginning, but the maintenance cost is high in the later period, while Cone Crusher has high upfront cost but low post maintenance cost.
5.By pollution level
Impact Crusher has high noise pollution and dust pollution level, while Cone Crusher has low pollution level. In addition, the crushing performance of Cone Crusher is superior than that of Impact Crusher since it is easier for Cone Crusher to crush hard materials and its wear parts are more durable, with higher output. In the long run, Cone Crusher is more cost-effective than Impact Crusher.
To sum up, each of the two pieces of equipment has its own advantages and disadvantages. Selection should be made based on the comprehensive consideration of the type of materials to be crushed, output requirements and quality requirements for finished products.
Shanvim Industry (Jinhua) Co., Ltd., established in 1991. The company is a wear-resistant parts casting enterprise. The main products are the wear-resistant parts such as mantle, bowl liner, jaw plate, hammer, blow bar, ball mill liner, etc.. There are medium and high , Ultra-high manganese steel, medium carbon alloy steel , low, medium and high chromium cast iron materials, etc.. It mainly produces and supplies wear-resistant castings for mining, cement, building materials, infrastructure construction, electric power, sands and gravel aggregates, machinery manufacturing and other industries.
Post time: Jan-04-2022