System of sand production line

Highway asphalt concrete pavement, whether using SM or Superpave pavement technology in both the aggregate grain shape, gradation is put forward very high requirements, especially the needle flake content in the basalt rock, before the traditional processing technology can not meet the requirements, therefore our company introduced to VSI series vertical shaft impact crusher for crushing and the latest plastic crushing screening process, the process of high grade aggregate is widely applied in many highway SMA pavement.

The characteristics of sand pebble production mechanism technology

1. As a result of VSI series of sand making machine since the working principle, fg sand particle shape.

2. The finished product sand size distribution is reasonable, adjustable fineness modulus;

3. The finished product sand the indicators meet the national standards, is a high quality concrete aggregate;

4. The finished product sand production of low cost, good benefits.

Sand production process

[capacity] : 50-500 t/h

【 components 】 : vibrating feeder, jaw crusher, direct impact crusher (sand making machine), vibrating screen, sand washer, belt conveyor, concentrated electronic equipment.

【 application 】 : hard limestone, granite and other large pieces of stone.

【 product introduction 】 : sand production line equipment can be used for hard limestone, granite, basalt, cobble, smelting slag of a variety of materials such as aggregate and making artificial sand homework, suitable for water and electricity, building materials, the application of highway, urban construction and other industries. Our factory can according to different technical requirements, the various types of equipment undertakes assorted, meet customer's different technological requirements.