How to protect when hydraulic jaw crusher appeared overload?

In the process of jaw crusher work, due to human factors, it may result in device to overload. If the overload device, it creat halt, even heavy equipment parts can break inside. So it appears the crushing overload, how to make the kind of measures to protect the equipment?

1, when jaw crusher break into the interior of the non-crushing material, the breaking force of the device will increase, when the pressure acting on the thrust plate cylinder will be higher than the hydraulic cylinders thrust, the working oil chamber of the hydraulic cylinder the instantaneous may lead to increased downtime. Therefore, we can equip the equipment inside the throttle valve through the valve action which can have an effect, then the hydraulic cylinder automatic drain, limiting the maximum thrust plate to protect the equipment.
2, removing non-broken material in time. Such an approach may have two, the first stop, the downtime,then excluded by artificially crushing cavity of non-broken; second, the device automatically excluded, due to restricted maximum thrust cylinder can provide, reduced piston right back accordingly crusher discharge mouth increases, due to engagement of mobile jaw crusher, non-broken gradual downward movement and eventually discharged from the port of discharge. The two methods can exclude non-broken material. Thereby protecting equipment.
Overload is not desirable, regardless of the majority of users when using any crusher equipment, should avoid such phenomenon, in order to obtain good results we want.zrf

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