Introduction of pcl vertical impact crusher or sand making machine
Sand Making Machine (namely PCL vertical shaft impact crusher) is of high-power and low-consumption, which is designed depending on several years’ hard work and study of mechanical mining equipment. Now sand making machine has reached the international level and it always plays an important role in crushing minerals into pieces. PCL vertical shaft impact crusher is widely used in all kinds of minerals, cement, refractory material, carborundum grain, glass raw material, construction sand, stone stock and all kinds of metallurgy slag, especially carborundum, sintered bauxite, magnesite, such materials are with features of very hard and anticorrosion. And Sand Making Machine is more productive than other kind of crushers.

Sand-making machine contains this seven parts: the hopper, sub-feeders, eddy crushing chamber, impeller body, spindle assembly, chassis, transmission and motor.

PCL vertical impact crusher working principle
Material from the machine falls within the upper part of a vertical high-speed rotating impeller speed under the influence of centrifugal force, and the other part of the umbrella in the form of diversion of materials around the impeller produces high-speed impact with the ground, the material impact on each other, and the impeller will between multiple chassis to form a vortex material impact each other, friction and grinding, through discharge from the bottom, forming a closed loop several times, screening equipment controlled by the particle size required to achieve the finished product.

Sand Making Machine Features:

1.Simple structure , free crushing and low operating cost; 
2. Function of fine crushing and crude grinding; 
3. Smooth operation, low noise, high efficiency, high crushing efficiency.
4. Slightly influenced by moisture content of material, and the max moisture content is about 8%; 
5. More suitable for crushing mid-hardness and hardness materials; 
6. Cubic shape of final products, high density of piling up and low iron pollution; 
7. More wearable and easier maintenance; 
8. Low working noise (lower than 75 decibel) and light dust pollution.

Application:
The products are widely used in various ores, cement, refractories, aluminum where the soil clinker, carborundum, glass raw materials, mechanism building sand, stone and various metallurgical slag, especially for silicon carbide, carborundum, sintered bauxite, Misa, etc. high hard, special hard and corrosion-resistant materials is higher than other types of crushers yield effect.