1.Combining optimal designing of chamber type with applying reasonable speed and stroke, to make this kind of machine does more work with the same dynamic cone diameter. Therefo, this machine is of high-performance and manufactring capacity compared with other cone crusher of the same type

2.The crusher applys for laminated crushing principle to make cubic shapes of final products stand for larger proportion. Acicular and flake shape products decrease and size fraction much more well-proportioned.

3.If there is metal or other non-broken material come to the chamber, metal going through protection device will release it and then reset automaticly. The protection device has fixed discharge opening returning point and the original discharge opening can returing back immediately after the metal goes through the crushing chamber.