There are many types of stone crushers. The commonly used ones are first breaking equipment-jaw breaking, second breaking equipment-counter breaking and cone breaking, one-time forming equipment-hammer breaking, fine crushing equipment-sand making machine and fine crushing machine, large mobile equipment-mobile breaking, each has special advantages, suitable for the production needs of certain customers, the output is large and small, and it can process 10,000 to 20,000 tons of material a day. The detailed introduction is as follows：
A. Head breaking equipment-jaw crusher
E breaking is mainly suitable for rough crushing of materials. It has strong crushing strength and takes both soft and hard. The feed particle size is 0-1280mm and the production capacity is 160-1510 tons/hour. The applicable materials are granite, marble, basalt, limestone, quartz stone, river pebbles, iron ore, copper ore, etc., The scope of application is metallurgy, mining, chemical industry, cement, construction, refractory materials and ceramics and other industrial sectors.It has high crushing efficiency, low investment cost, long service life and stability.It is appropriate to start working for 6-12 hours a day, and it can produce about 20,000 tons of materials. The specific amount of materials that can be processed in a day depends on the type of equipment the user chooses.
B. Two-breaking equipment-impact crusher
Counter-breaking is suitable for the crushing of soft materials. The finished product is mostly cube-shaped, without tension and cracks, and has a very good particle shape. Therefore, it is mostly used for two-way plastic crushing after coarse jaw breaking.The feed particle size is 0-1300mm, the production capacity is 250-2000 tons/hour, the applicable materials are limestone, feldspar, calcite, talc, barite, dolomite, kaolin, gypsum, graphite, etc., The scope of application is metallurgy, mining, cement, chemical industry and other industrial sectors, highway, water conservancy engineering, construction engineering and other fields.It integrates new scientific research achievements such as high-precision rotors with large moments of inertia, multifunctional full hydraulic operating systems, and involute crushing cavities, and has a high comprehensive price ratio to help customers obtain reliable profitability.It is appropriate to start working for 6-12 hours a day, and it can process about 20,000 tons of material.The details are subject to the user’s actual model.
c. Two-breaking equipment-cone crusher
Cone crusher and counterattack crusher belong to the same secondary crushing equipment, but cone crusher is suitable for processing materials with greater hardness, large output, high degree of intelligence, automatic iron protection can extend the life of the machine by 3 times, and the finished product has many granular needle flakes. It is suitable for mine crushing, mining industry and other large stone factories with low requirements for discharge, feed particle size 0-178mm, production capacity 45-1400 tons/hour, applicable materials granite, diabase, basalt, river pebbles, limestone, dolomite, metal ore and non-metallic ore, etc., application range sand and gravel yard , Mining, coal mining, concrete mixing stations, dry mortar, desulfurization of power plants, quartz sand, etc.Over the years, it has won the trust of users around the world for its excellent performance, reliable quality and high cost performance. It is suitable for 6-12 hours of start-up work a day, and can process about 20,000 tons of materials.The specific model purchased by the user shall prevail.
D. One-time forming equipment-hammer crusher
The hammer crusher is used for medium and fine crushing treatment, layered crushing, no need for hierarchical crushing, direct one-time molding, and small particle size discharge.The output is relatively large, and the effect of handling brittle materials is outstanding. It is appropriate to start working for 6-12 hours a day, and it can process about 30,000 tons of materials.The specific model purchased by the user shall prevail.
E. Fine crushing equipment-sand making machine
The sand-making machine can use two sand-making methods, stone-to-stone and stone-to-iron, which are high-yield and environmentally friendly, and the aggregate products produced have good particle shape, while the feed particle size of the fine crusher is relatively large, and the output is lower than that of the sand-making machine. It has its own filter strip, which can control the particle size of the output, and no longer requires a separate screening machine for screening.The feed particle size is 0-50mm, the production capacity is 100-583 tons/hour, the applicable materials are granite, quartz, basalt, river pebbles, limestone, dolomite, etc., and the scope of application is metal and non-metallic ores, building materials, artificial sand making, and metallurgical slag.It has the characteristics of energy saving, long service life, and wide application, and helps large sand farms gradually move towards large-scale and centralized production to meet national requirements for environmental protection and production capacity.
F. Large mobile equipment-mobile crusher
A new type of gravel crusher freely combined by a movable tire-type frame or crawler-type hydraulic-driven frame with jaw-breaking, cone-breaking, hammer-breaking, counter-breaking, sand-making machine, vibrating screen and other equipment. It is easy to use and easy to work. The whole machine is reasonably matched and is not limited by the site. One machine is equivalent to a production line.The feed particle size is 0-930mm (only for coarse crushing as a reference), the production capacity is 0-650 tons/hour (only for coarse crushing as a reference), the applicable materials are granite, marble, basalt, limestone, quartz stone, river pebbles, copper ore, iron ore, etc., and the scope of application is stone factories, mines, metallurgy, building materials, roads, railways, water conservancy, chemical industry and other industries.It has made major innovations and improvements on the basis of fixed production lines. It integrates multiple functions such as feeding, crushing, screening, and conveying. The operation is more convenient and flexible. It can overcome rugged crushing sites, enter the construction site in a faster time, quickly enter the working state, and improve work efficiency and time.It can process about 6,000 tons of material a day.The specific model purchased by the user shall prevail.
Generally, the price of conical gravel crushers in two-breaking equipment is higher than that of counterattack gravel crushers. If the material is not too hard, it is recommended to choose a counterattack gravel crusher. If the material is harder, it is not impossible to choose a counterattack crusher, but the wear parts are replaced frequently and there is more investment in the later stage; if the user’s requirements for the particle shape of the material are not too high, you can choose an economical and cheap hammer gravel crusher, which is formed at once and the production line is simple; the price of the fine crusher in the fine crushing equipment is cheaper than that of the sand making machine, and it comes with its own filter strip, which can eliminate the investment in the screening machine, but the fineness of the material produced is not as good as that of the sand making machine; In addition, medium-sized Among the gravel crushers, the price of mobile gravel crushers is relatively high. This is inseparable from its multiple performance. Whether it is mobility, intelligence or benefits for users, it is far higher than that of fixed gravel crushers, so the price is relatively high.