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Home » Product » How to Adjust Jaw Crusher’s Discharge Size

How to Adjust Jaw Crusher’s Discharge Size

Jaw crushers are typically used as primary crushers, or the first step in the process of reducing rock. Jaw crusher is the most common equipment in mining machinery. In general, clients are not so familiar with the maintenance and adjustment of jaw crusher. Users should pay attention to adjustment of jaw crusher discharging size. Now we tell clients how to adjust jaw crusher’s discharge size.

When adjusting and arranging the discharge opening of jaw crusher, unscrew the nut of tension rod which strains the part appropriately at first, unclamp spring, unclamp wedge a bolt, unclamp the wedge one, tighten the jack bolt, it push forward the toggle seat and achieve some space, then take out the shim reaching the needs of discharging opening; if add more shim, it can reduce the opening; when the discharge opening of jaw crusher reaching the needs, unscrew the jack bolt and the toggle seat with shims will be back to the frame under the weight of movable jaw. Please note that the toggle seats should not contact with frame, then tighten the bolts and firm the framework, tighten the tension rod nut appropriately and tighten up the spring, namely finish adjustment.

Henan Liming Heavy Industry is professional in producing jaw crusher and grinding mills. Welcome to consult if you have some questions about jaw crusher. We are always making efforts to offer you the best service.


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