Jaw crusher to pay attention to the use of lubricating oil

Jaw Crusher is a familiar equipment for crushing and processing of ore. It is well known that jaw crusher generally needs to break large pieces of relatively hard ore, so for jaw crusher add lubricating oil is very important, then jaw crusher add lubricating oil need to pay attention to what problems.

Jaw crusher connecting rod bearing, eccentric bearing, thrust plate elbow lubrication oil. No. 70 is suitable for use in summer. No. 40 machine oil is available in winter. If the jaw crusher is often continuous work, winter and oil heating device. Summer environment temperature is not too high, then can use 50 mechanical oil lubrication.

In addition, jaw crusher lubrication to note:

1, always pay attention to and timely lubrication of the friction surface to ensure the normal operation of the machine and extend the service life of equipment.

2. The grease used is general lithium base grease or compound calcium base grease, or the grease required by the manufacturer.

3. Add the grease in the bearing housing to 50% of its space volume, every nine classes add add once, every 3-6 months to replace. When changing oil, clean gasoline or kerosene should be used to clean the raceway of ball bearing.

4. Proper amount of grease should be injected between the elbow plate and the elbow plate seat.