Sand and gravel is an indispensable raw material for construction, highway, railway, mining and other industries. Recently, our client consulted us, what kind of small stone crusher is needed for investing in small sand yards? Today, I will give you a detailed introduction to the types, prices, and features of small stone crushers.
Equipment type of small stone crusher:
There are many types of stone crushers, which can be used for coarse crushing and secondary crushing of materials. In addition to the traditional fixed stone crushing equipment, there is also mobile crushing equipment that has been popular in recent years. The following is a detailed introduction to each piece of equipment.
Jaw crusher is known as "tiger's mouth", it is a commonly used rough crushing equipment, which can crush all kinds of medium hardness materials. The crushing chamber is large and has special parameters. It can be crushed from the upper part to fully crush the material. The jaw crusher is a "V-shaped" deep cavity, energy-saving and high-efficiency, no dead corners, the uniform particle size of the finished product, and environmentally friendly equipment. Small jaw crusher, moderate price.
The hammer crusher adopts the principle of impact crushing, which integrates coarse crushing and medium crushing, and can crush various medium-hard and brittle materials. At the same time, it is also widely used in crushing production lines and sand-making production lines and is a commonly used crushing equipment. The price of the hammer crusher is lower, but the service life is shorter, and the hammerhead wears faster.
The cone crusher adopts the principle of squeezing crushing, which can be used for medium and fine crushing of high hardness materials. The cone crusher not only crushes uniform particle size but also is equipped with a PCL control system, which has a high degree of automation. In an emergency, it can automatically shut down the host, and the product has a long service life. It is often used in the beneficiation process and has little pollution. Cone crushers have higher purchase costs in the early stage and lower maintenance costs in the later stages.
The impact crusher adopts the principle of impact crushing and is used for crushing materials below medium hardness (such as quartz stone, river pebbles, limestone, limestone, etc.). The impact crusher adopts the method of more breaking and less grinding. The finished product has a good grain shape and the crushed material is round. It can be used for people with higher requirements for the finished product and is widely used in building materials and construction projects. The purchase cost of the impact crusher is low, but the later maintenance cost is higher.
The small mobile crusher integrates feeding, crushing, and screening into one, and has a strong complete set. It is not restricted by the site and can process materials on-site, eliminating the need for materials to be removed and transported. The motor is integrated with related equipment, and the degree of coordination in operation is higher, which simplifies the material transportation between various procedures, and has high production efficiency, low dust pollution, and low noise, which is beneficial to the protection of peripheral links. The mobile crusher is more expensive than the previous four crushers, but it is easy to maintain.
The above has introduced the characteristics and performance of several common small stone crushers. Due to different models, prices will vary. When we buy, we must choose experienced manufacturers. The quality and price of the equipment they produce will be guaranteed.
