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Cone Crusher South Africa

From analysis, we can see that there are mainly two reasons about cone crusher speed too fast. One is the improper adjustment or maintenance leads to the gap between bushing and principal axis too small; the other is the lubrication system loses efficiency. So according to the reasons, we mainly introduce several solutions about cone crusher South Africa speed too fast in the following part.

Cone Crusher Speed Too Fast Solutions

Making sure there is gap between inner bore and external bore and making sure the principal axis and bushing contact fully. Besides, the bushing and eccentric bushing should be fixed by molten zinc alloy. There shouldn’t be any relative movement between them.

Making sure the gap between eccentric bushing and movable bushing is proper. If the gap is too large, the eccentric shaft and principal axis will tilt, leading to the mantle and eccentric bushing cannot contact fully. In this case, there will be local overheating in the bushing and the machine vibrates greatly. If the gap is too small, the bushing will heat.

While choosing lubrication oil, customers should pay special attention and strictly follow the specifications of cone crusher, making sure the chosen lubrication oil meets standard. Besides, customers should make sure the grease in the lubrication oil is standard to avoid damage of bushing and bowl liner. At the same time, customers should check the dust collecting device regularly; once found damage, customers should replace it timely to ensure the sealing of cone crusher and to avoid the entering of dust into the lubrication system.

In the working process of cone crusher south africa, customers should feed raw materials evenly and continuously. Or the crushing capacity will decrease and the final products size will increase.


All in all, in the actual production process of cone crusher south africa , operators should strictly follow the operating rules and deal with the faults properly. Only by doing this can the customers improve the crushing efficiency and the production benefit.

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