Sand material is widely used in the industry of road and building for gravel aggregates production and making or the concrete and cement products. Recently, the increasingly development of building and road accelerates the demand of gravel aggregates.

In rock sand production line, there is mainly sand maker, crusher, vibrating screen, feeder, and belt conveyor machines. The demand on the material size and quality with have different requirement on the mining production machines.

1. Rock sand production line process

Stone materials mined from the mountain will be conveyed into stone production line site for crushing. Materials fed into silo will then be conveyed into crusher machine with vibrating feeder after removing the silo and other foreign materials. And then crushed materials will have a sand making process in sand maker and then the materials will be screened by vibrating screen for different material size.

2. Rock sand making production line advantages

Finished materials have cubic material shape with serval times crushing and meet the demand of construction stone.

Enclosed production ensures the stone production line has less dust pollution.

Automated production saves great amount of labor and money.

Perfect matching of mining machine improves production capacity.

Higher machine quality saves machine maintaining time.

This production line has higher production capacity, higher production efficiency, and quick money return.

3. Rock sand production line picture

4. Rock sand making machine introduction

Sand maker works with dual rotors for material crushing. Dingli sand making machine can crush gravel material into 1-10mm.

Zhongyu Dingli sand maker is widely used in the mining production, construction gravel making, and railway and road construction. With the feature of higher production efficiency, easy maintenance, and better finished material shape, Dingli sand making machine is popular in stone sand making production line.

5. Sand making machine technique parameter