River sand production line is built to produce finished sand by crushing river sand. In the following, we would like to offer several advices to purchase the equipment for the river sand crushing line.

      Since river sand has relatively large hardness, it is advised to select the equipment with strong wear resistance and long service life. Such production line is generally built in the riverine area with rich river sand resource.

 

Crushed Sand Production Site

      The general process for river sand crushing line is successively material collection, crushing and cleaning. Only the finished sand with sound grain shape can be sold in the market.

      Once there is much impurity include in the material, it should select special sand washing equipment to improve the product quality. The content of qualified finished sand should be less than 3%.

      There are various types of cobble sand making machine in the current market. As a professional manufacturer of sand maker, Zhongyu Dingli has developed advanced cobble sand making equipment which is well adopted in the production lines by increasing 30%-35% capacity compared with traditional equipment.