What is the machine for sand making machines
The sand making machine is suitable for the crushing of soft or medium hard and extremely hard mineral materials with hardness not higher than 320Pa. The sand making machine is widely used in many fields such as large, smelting, building materials, highway, railway, water conservancy and chemical industry.
Now generally use VSI sand making machine, vertical shaft impact sand making machine.
Hunan Hengyang double Yan machinery there, it labeled as sand, sandy grain size uniformity, high compressive strength, far more than natural sand, ordinary hammer sand production sand more in line with building requirements
