With the fierce development of the infrastructure industry, a large amount of sand and gravel aggregates are needed. For the sand and gravel industry, this is a good opportunity. In recent years, the demand for sand and gravel aggregates has continued to increase, and the production line of sand and gravel crushing and sand making has gradually become larger. Large-scale sand and gravel crushing and sand making production lines will inevitably require large-scale mine crushing equipment. So, what is the large-scale crushing equipment? What is the price? Where to buy cost-effective?
1. Primary crusher-jaw crusher (coarse crushing)
Jaw crusher is called jaw crusher for short and is used for coarse crushing of materials. Its main advantages are: it is suitable for crushing materials with medium hardness and above. Compared with other crushers, the jaw crusher has simple structure, convenient maintenance and low price. In addition, the production value of jaw crusher covers a very wide range, which is suitable for all large, medium and small crushing lines. Therefore, the jaw crusher is currently the best-selling crusher on the market.
Cone crusher is abbreviated as cone crusher. It has the advantages of large crushing ratio, low efficiency, low energy consumption, uniform product size, suitable for medium and fine crushing of various ores and rocks, and it has light abrasion and less dust during work. The impact crusher is abbreviated as impact crusher, which is mainly used for the next crushing (medium crushing and fine crushing) of the jaw crusher, and is mainly used for the crushing of soft materials. The main advantage is that the crushing ratio is large, and the crushed material has good shape, mostly into cubic particles. Its discharge size can be adjusted, and it is a high-yield, low-consumption, structured equipment. Cone crushers are mostly used for crushing materials with relatively high hardness, such as large building materials and mineral processing fields; impact crushers are mostly used for crushing materials with lower hardness and better brittleness, and are mostly used in building materials and construction industries. But both have very strong crushing ability.
3. Three-stage crusher-sand making machine (sand shaping)
Large crushing ratio, large processing capacity, high efficiency, and high value creation; the body is made of high-quality raw materials, the equipment is strong and durable, the craftsmanship is excellent, the connection between the components is reasonable and firm, and the mechanical operation is stable, and the vulnerable parts are thrown with high resistance. The grinding material design is more wear-resistant, reduces the frequency of replacement, and reduces daily operating costs; sand making and plastic shaping are carried out simultaneously, with high sand making efficiency, and good grain shape to ensure quality; the equipment has two types: "stone beat stone" and "stone beat iron" two kinds of crushing modes, and these two modes can share a set of crushing cavity. Through simple parts replacement, the crushing conversion between "stone beat stone" and "stone beat iron" can be realized, thereby adapting to more working conditions and crushing and shaping requirements of different materials.
What are the factors affecting the price of large sand and gravel crushers? The price of sand and gravel crusher is affected by many factors (manufacturer, model, geographic location, etc.), and the price of equipment will be different due to different influencing factors. There are many types of sand making machines, and the output and size of different models are different. Not the same, the price is not the same, you must choose the appropriate model when purchasing the equipment. When buying equipment, you should choose direct-sale manufacturers. The price of self-produced and self-sold manufacturers will be lower than that of consignment manufacturers. The specific price of the equipment will be determined according to the actual situation of the manufacturer and the market.