Compound Sand Making Machine is a new generation of compound vertical shaft hammer crusher developed by combining the advantages of various crushing equipment such as cone crusher and impact crusher according to the actual needs of customers. Compound Sand Making Machine has the characteristics of small movement and static, easy operation, large output and high sand forming rate. Under the same working conditions, it is more wear-resistant and has a longer life.

Compound Sand Making Machine wear-resistant parts are made of special composite wear-resistant materials, using vacuum casting technology, and then through special industrial treatments such as drugs and chemical soaking. Ore, river pebbles, granite, etc., can be used for medium and fine crushing and sand making.

The material enters the high-speed rotating impeller vertically from the upper feed port of the Compound Sand Making Machine. Under the action of high-speed centrifugal force, it collides and smashes with another part of the material that is shunted around the impeller in the form of an umbrella. After the materials collide with each other, The material will form a vortex between the impeller and the casing for multiple cycles, and the screening equipment will control the required particle size of the finished product and discharge it. Mainly used in crushing and processing building materials, mining, metallurgy, chemical industry crushing limestone, clinker, coal and other ores, the compressive strength is not more than 140MPa and the humidity is not more than 15%.