Name : WebMaster Time : 7/4/2010 7:34:41 PM Title : The problem of movable jaw Question : Why the movable jaw unexpectly ruptures which is not long used? Categories : Crusher Series Reply : The possible reasons of mobile jaw rupturing. 1. There are denseness air holes when the jaw casting. 2. Incompetent toggle plates and pads were used. When crusher was crushing in high strength,the toggle plate did not break. 3. Displacement of mobile jaw occurred, one end collides with edge protection [...]


