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…

I. Primary Crushing Equipment: Jaw Crusher The jaw crusher serves as the core equipment in the primary crushing stage of marble processing, designed to handle raw marble materials with a diameter not exceeding 1.2 meters. Operating on the principle of compression crushing, it applies pressure to materials through the reciprocating motion of the moving and…