Cone crusher adopts two sealing methods of dry oil or water, so that dust and impurities can’t enter the machine body, thus ensuring the cleanness of lubricating oil, prolonging the service life of sliding bearing and thrust ball bearing, and making the machine run reliably.

The maintenance of the machine is an extremely important and regular job, which should be closely coordinated with the extreme operation and overhaul, and full-time personnel should be assigned to conduct on-duty inspection.

1. Bearing: The bearing of the crusher bears the full load of the machine, so good lubrication has a great relationship with the bearing life, which directly affects the service life and running rate of the machine. Therefore, it is required that the injected lubricating oil must be clean and well sealed.The main oil filling place of this machine (1) rotating bearing (2) roller bearing (3) all gears (4) movable bearing and sliding plane.

2. The newly installed tires are prone to looseness and must be checked frequently.

3. Pay attention to whether all parts of the machine work normally.

4. Pay attention to check the wear degree of easily worn parts and replace the worn parts at any time.

5. Dust should be removed from the plane of the underframe where the movable device is placed, so as to prevent the movable bearing from moving on the underframe when the machine encounters unbreakable materials, resulting in serious accidents.

6, Bearing oil temperature rise, should immediately stop to check the reason to eliminate.

7. If there is any impact sound when the rotating gear is running, stop immediately for inspection and eliminate it.