Jaw crusher eccentric shaft bending or fracture may be caused by the following reasons: 1. Occurred in the process of host hoisting, unilateral eccentric axis bending stress; 2. Be broken material hardness more than product instruction manual regulation; 3. The jaw crusher host long-term overload operation; 4. The bracket is not standard, not broken things…

The pebbles sand making machine is a kind of special equipment specializing in building sand, stone. We Liming heavy industry production of pebbles sand making machine is a kind of high energy low consumption equipment with international advanced level, the application of finished product quality is good, the output of grain shape is a cube,…