HOME > NEWS > If the jaw crusher falls into a non-crushing object, the jaw will not oscillate.

If the jaw crusher falls into a non-crushing object, the jaw will not oscillate.

Jaw crusher mainly relies on jaw plate to crush ore. Jaw plate of jaw crusher is divided into movable jaw and fixed jaw. 
 
Moving jaw is movable and plays an important role in material crushing. Some users reflect that the phenomenon of movable jaw can not swing in the course of use. Why?
 
During the working process of jaw crusher, if the violent noise is heard, the moving jaw plate will stop swinging. The main problems that make jaw of jaw crusher unable to swing include flywheel rotation, connecting rod swing and pull rod spring relaxation, which will cause jaw plate to stop swinging.
 
The jaw of jaw crusher can not swing. The common reason is that the non-crushing object, which is other unrelated crushing material, falls into the equipment, causing the failure of thrust plate or rivet. If the lower part of the connecting rod is damaged, the main reason is that the groove of the thrust plate supporting slider installed at the lower part of the connecting rod is cracked. Therefore, if the calculation is not properly carried out during the installation, the jaw will not oscillate.

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