Hi Kendrick. Thank you for your question.

In the case of frequent overload, hydraulic overload protection of limestone crusher has obvious advantages.

Firstly, it is safety, reliability and sensitivity. Hydraulic protection system can ensure the safe operation of limestone crusher. Even if the action valve in the system fails and cannot operate, the accumulator can also act as a buffer, which can make the thrust plate move right when overloaded, and realize power failure and alarm through pressure relay.

Secondly, the overload load can be adjusted by adjusting nut in the adjusting device according to different occasions.

Thirdly, reliable protection, automatic troubleshooting and quick reset after overload can restore normal production without replacement of spare parts, which is economical and time-saving.

Finally, it is easy to operate and control by computer and to realize the automation of crushing process.

Liming Heavy Industry (Shanghai)