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Important Points in Using Jaw Crusher

date:2012-08-22     Source:

Jaw crusher is widely used in industries such as railway, highway, water conservancy and infrastructure construction. However, the background  knowledge of operators is various, in some case, the operating steps will be so confused that even the most experienced operation personnel will make mistakes during the operation. With over 20 years of experience, Shanghai Xiazhou will give some advice on the correct way to operate jaw crusher.

Firstly, before we use jaw crusher, we should make sure that there is no foreign matter exist in the crushing cavity. If there are some foreign matter, we should clear them up immediately. They will cause damage to jaw crusher once we  start the engine because of the excessive load .

Secondly, the biggest problem that we should avoid is the nonuniform feeding. When we suddenly increase the feeding quantity, the engine will be easily burned out because of the excessive loads. Even though the motor has no failure, it will still increase the wear of  jaw crusher it will also reduce the service life of the machine.

Thirdly, when we need to stop production, we should stop feeding at first and then stop the operation of jaw crusher. If we stop the operation of the machine first, chance are that large amount of raw materials will remain in the machine, which will cause damage to the machine parts. The problem of excessive load will also occur when we start the machine again.

At last, we should also focus on the maintenance. Once we discover the abnormal situation, we should timely repair the machine and do not let the machine work under abnormal situation.

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