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Small jaw crusher life span extension method

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Small jaw crusher life span extension method 
By daswell on Dec 18, 2013 02:49 AM
For mini jaw crushers, it is not difficult to prolong its service life if you can use them in correct operation way. The key is you should know how to operate correctly. You need to be guided by professional knowledge. Therefore, for mini jaw crushers, if operators are able to notice the following aspects, machines will be made good use of, and their service life will indeed be prolonged.

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As a matter of fact, the easily broken positions of mini jaw crushers are movable jaw and stationary jaw plates. You should check their damages timely and change them. However, as long as we attach importance to their maintenance in daily life, we can reduce replacement frequency.

In the first place, as for material choice of jaw plate, it is best to choose manganese steels with large hardness and 12% of manganese. Such materials have great abrasive resistance and high hardness, which is beneficial to prolong the service life of jaw plate. After all, the jaw plate goes through repeated crushing to materials. If the materials have no larger hardness, they will get easily crushed when machines are working.

In the second place, when jaw plates are installed, we must fix them solidly to crushing plate. Loose signs are not allowed to happen. The metal piece between crushing plate and jaw plate should be fastened by bolts, preventing against friction.

Furthermore grinding equipment, we should try to align the two jaw plates in operation so that materials will be easily broken, and abrasion of jaw plates will be reduced.

Owing to simple structure, mini jaw crushers are durable and are equipment quite suitable for primary crushing. Therefore, the model has been widely applied. It can be said that it is the longest model throughout history. Of course, although its simple structure can save much maintenance money diesel crusher, regular maintenance and detection are necessary in order to ensure work quality and efficiency. Special attention should be paid to the working condition of bearings. As primary crushing machine, mini jaw crusher is absolutely the preferred equipment, economical and stable.
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