The most frequent repair item in jaw crusher is jaw plate . Link is broken for the whole machine, to remove the thrust plate, the bolt must be screwed a plate, cut off the dry-lubricated tube, the thrust plate hanging in the crane lifting hook or other lifting device, and then be loose On one end of the level of the spring rod, the movable jaw pulled the direction of the fixed jaw, remove the thrust plate. If you want to remove and thrust plate, then the link should be fixed with a jaw thrust plate and pull together, remove the thrust plate.
Thrust plate removed, cut off the thin lubricating oil and cooling water pipes, use the link below the stent strut, then remove the rod cap, can only hang out link. Crusher shaft should be removed together with the pulley and flywheel. The motor (with belt) along the rails as much as possible closer to the breaker, remove the belt, and then use cranes to lift shaft. Removal must be cut off when the movable jaw dry oil lube, remove the rod, remove the bearing cap, then use cranes or other lifting equipment to move jaw out.