The following equipment is needed to turn stones into sand in a stone quarry:

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(1) Primary crushing equipment

The jaw crusher is often used for primary crushing. Its characteristics are that the feed port is wide and can effectively crush large stones. Almost every sand and gravel production line is equipped with this equipment. As an earlier equipment in the field of sand and gravel crushing, the jaw crusher occupies an important position in the market and is widely used.

(2) Secondary crushing equipment

When choosing a crusher, the hardness of the material is a key factor. For materials with higher hardness, cone crushers are usually selected. They have a large production output and are suitable for large sand and gravel production lines. They can effectively crush materials. For materials with lower hardness, impact crushers are more suitable. Their finished product has good particle shape and is particularly suitable for the construction and building materials industries that have strict requirements on sand and gravel aggregates. Both types of crushers can crush materials to less than 50mm, which facilitates the subsequent sand making process, ensures the quality and production efficiency of sand and gravel aggregates, and meets the needs of different industries.

(3) Sand maker

Sand maker is the core equipment in the sand and gravel production line. The finished sand produced by the sand maker has excellent shape, uniform particle size and high gradation, which can meet the requirements of sand in various fields of the market. Common sand maker equipment includes VSI6X sand maker, VSI5X sand maker and mobile sand maker. Users can choose the appropriate sand making equipment according to their needs.

(4) Sand washing machine

Users who have requirements for the cleanliness of the finished sand can configure a sand washing machine. The sand washing machine can clean the stone powder, dust and other impurities covering the surface of the sand, effectively improving the quality and cleanliness of the finished sand, with better quality and higher selling price.