1. Simple structure, reliable operation, low operating cost, low noise and little dust.

2. The crushing chamber is deep without dead zone, which improves the feeding capacity and output. Its crushing ratio is large and the product granularity is uniform.

3. The lubrication system is reliable, the parts are easy to replace, the equipment maintenance is simple, and the adjustment range of the discharge port is large.

4. It is widely used in mining and metallurgy industry, construction industry, road building industry, etc.