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1, it is the size of ore for crushing, which cannot be larger than 85% of the mouth size of cone crusher.
2,crusher cannot start under the condition of the load;
3, ore must be put in the middle of the allocation disk instead of the crushing chamber inside it. In this way, you can avoid overload situation, making the liner wear more uniform;
4, when stop the machine, we should first stop feeder, and discharge the ore completely from the crushing cavity. After that, we can stop the crusher.
5, when cone crusher works, we need to pay attention to its working state of locking system and the hydraulic station. Once there is any problem, you should deal with it immediately.