Jaw crusher is usually used for stone crushing the head, belonging to the large stone crusher equipment, in order to improve the jaw crusher machine work efficiency, we must of jaw crusher are the following maintenance measures.
First, take regular inspection of parts. The jaw crusher conveyor belt is an indispensable stone production line, the machine is driven by the conveyor belt. Periodically adjust the tightness of the conveyor belt to ensure that the transmission belt is uniform. Red Star heavy industry believes that the use of the more wear and tear is relatively large, often refueling to increase the service life of the bearing, the total amount of 50-70%. Under normal circumstances, the bearing temperature rise should not exceed 35, the maximum temperature rise is no more than 70. Maintenance of the movable jaw bearing, generally only for washing oil, do not necessarily need to replace the bearing. The usual method is to deal with the bearing and the eccentric shaft out of the bearing chamber.
Second. Check the machine regularly. Any stone crushing equipment in the switch machine, should pay attention to the regular off the machine, check the internal wear and tear. In the process of the jaw crusher, it is necessary to wait for the machine to stop working, so as to avoid a series of dangerous. In the maintenance of the machine must be checked to check the wearing parts, wearing parts to achieve the greatest degree of wear must be replaced in time.
Third. Good lubrication of parts. Often pay attention to the lubrication of the friction surface in a timely manner to ensure the normal operation of the machine and prolong the service life. The use of grease, should be based on the use of location, temperature and other conditions to decide. To join the bearing seat of the grease for the volume of 50 - 70%, every three months must be replaced once; for new oil, must use clean gasoline or kerosene cleaning bearings and bearing in the dirt. The elbow plate and the elbow pad are in contact with the machine before starting.
