1. The particle size after crushing is relatively coarse
Cause: The jaw plates is severely worn, Especially close to the discharge part.
Solution: Reduce the size of the ore discharge, or change the broken tooth plate by 180 degrees.
2. The card material, the rod spring is slack?
Cause: The feed size is large or the jaw plates is slack, and the tie rod or tie rod spring is damaged.
Solution: Strictly control the feed and replace the heavily worn parts in time.
3. The flywheel has a large swing
Cause: The coupling of the pulley and the eccentric shaft is loose or damaged.
Solution: Replace the relevant parts, especially the connectors.
4. Jaw crusher rolling bearing hot
Cause: The amount of lubricant is too small, which may be the reason for running too long.
Solution: Increase the corresponding amount of lubricant, replace the inferior lubricant, and strictly control the machine running time.
5. The machine host does not work
Cause: The motor burned out or there was a problem with the line, or the belt pulley may be loose.
Solution: For the motor to be fully overhauled, tighten the pulley.