Jaw Crusher Operating Problems and Handling Method

Jaw crushers are heavy duty machines. They are robustly manufactured. Jaw Crusher consists of a main frame and two plates which move like jaws. Both jaws are adjusted to an intense angle to each other. First jaw is pivoted in such a manner that it moves relatively towards another fixed jaw. Jaw crushers are primarily applied as main crushers. Their primary purpose is to generate material which can be transported by belt conveyors for the next crushing stages.

The movable jaw plate pivoted at the top on the swing-jaw shaft. In the jaw type of crusher oscillation of pivoted jaw is caused to motion by the action of toggles and pitman, which moves upside and down actuated by the eccentric through the medium of pulleys mounted on the drive shaft. The crushing machine takes spot among a fixed and moving jaw which is mounted on a pitman, and its motion it set up by the movement created by the eccentric shaft at the top rated with the pitman.

The basement of mobile jaw crusher is sinking down and the loose shaking of cement bed with damage. Check, adjust and grout forMobilejaw crusher basement for second time to ensure a stable basement. Advice for newly build power plant Mobile jaw crusher install vibrating damper, which can decrease the vibrating of supporting basement for Mobile jaw crusher.

A toggle plate located at the bottom with the moving jaw is a wear plate that takes the momentum from the moving jaw. Material to be broken enters via the inlet opening and, under gravity, moves in between the jaws, gets compressed and ultimately fractures as the material, now also receiving further pressure from fresh boulders above, is forced by an ever-reducing gap. The closed side setting in the incredibly bottom of moving and fixed jaw dies will determine the size of end product leaving the crusher outlet.

Mobile jaw crusher fountain bolt is loose or ball mill basement is lack of intensity. Check and fasten the fountain bolt forMobilejaw crusher basement.Mobile jaw crusher inner part is loose. Check whether the sieve plate rack, sieve plate, impact board and lining plate are loose. Fasten all bolts.

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