Box crusher is mainly applied to the compressive srtength in the upper and lower hardness of the following materials, one or two level broken. Especially for mining, building materuals, chemicals, metallurgical industry with the broken materials. After optimization of design, chaneged the bar to control the size of the material particle, reducing the hammer in the crushing chamber of wear and tear, so that the life of the hammer increased 4-6 times, each hammer can be broken stone 3-4 Million tons, to achieve a major breakthrough in broken technology, really achieved a multiplier effect. It has the advantages of large feed size, large crushing ratio, uniform discharge, high yield, about 85% of granular products, full compliance with reuirements, small supporting power, low energy consumption, easy maintanance and less wearing parts.
When the box crusher is working, the stone falls directly into the high-speed rotating turntable from the upper part of the machine. Under the action of high-speed centrifugal force, it produces high-speed impact and high-density crushing. The vortex motion between the shells causes multiple blows and frictions until they are crushed to the required particle size.