This product is widely used in a variety of ores, cement, refractories, bauxite clinker, emery, glass raw materials, high-hard, special hard material, the crushing area. In the mechanism of building sand, stone and broken in a variety of metallurgical slag is widely used, and other types of high efficiency crusher compared to the output. Composite Crusher (compound broken) larger than the degree of fragmentation, the maximum reduction ratio can reach out size can be adjusted without hammer, the impact of liner wear; no screening of the set, broken high water content, clay a large quantity of materials is not easy to plug; adopt a flexible regulatory agencies, not broken into the material can be automatically discharged, will not cause equipment damage; bearing horizontal layout, long life, high temperature materials can be broken (such as cement clinker); the rotor unique structure, crushing the material, the rotor body almost no wear and tear; cavity after setting a screw or hydraulic opening mechanism, not from the master device, you can easily replace the wearing parts. 
 Composite crusher working principle: the material from the machine into the upper part of the vertical high-speed rotation of the impeller, centrifugal force at high speed, with another part of the umbrella in the form of streaming high-speed impeller produces the material around the impact and crushing, the material impact on each other , then they will between the impeller and the casing material to form a vortex several times to hit each other, rubbing and grinding, through discharge from the bottom to form a closed loop several times, controlled by the screening equipment to achieve the required finished size. 
 Composite crusher features and performance of work: 
 (1) simple structure, low running costs. The use of stone at stone works, wear small. 
 (2) crushing rate, energy saving. 
 (3) has a crushing, coarse grinding function. 
 (4) by the moisture content of the material impact of small, up to about 8% moisture. 
 (5) work more noise below 75 decibels (db level), dust pollution. 
 (6) for crushing the hard, special hard material. 
 (7) products into a cube, packing density, iron contamination is minimal. 
 (8) impeller from the lining wear is small, easy maintenance.