Today, we will talk about the solutions of lubrication fault of cone crusher.

◎High temperature of lubrication oil

1. The cooling fan does not work;

2. The heat dissipation of cooling fan is bad;

3. The inner parts are burnt;

4. Safety valve invalid.

◎Low lubrication oil flow

1. The oil filter is blocked;

2. The suction capacity of oil pump decrease;

3. The strainer is blocked.

◎The cleanliness of lubrication oil becomes low

1. The outer dustproof seal ring is worn;

2. Positive pressure blast capacity is insufficient.

◎Over lubricating

Over lubricating refers to feed the superfluous lubrication oil during working process, and thus resulting in the higher temperature, loud noise, which is a lubricating state to decrease the bearing service life.