Checking the lubrication situation of the bearing, the contact of the toggle plate with the moving jaw and the bracket pad on the base, making sure that they are in good condition and there is enough grease in the contacting points.
Checking all fasteners to ensure that they are tightened.
Checking the protective device, if there is insecurity, it should be immediately removed.
Checking the crushing cavity (hammer crusher, impact crushing machine) and making sure that there is no materials or the impurities. If any, clean it timely.
Checking the top of the hydraulic lifter and the screw rod to make sure they are in the right position. Adjusting the gasket to make sure that it is correctly installed and compacted.
Under normal operating conditions, the bearing temperature should not exceed 30 ℃, the maximum temperature should not exceed 70 ° C. if it is more than 70 ℃, the machine should be immediately stopped to find out the reasons to be eliminated.
Before the stopping of the machine, the operator should firstly stop feeding. After the materials in the crushing cavity are discharged completely, the operator can shut off the motor.
In the crushing process, if the crusher is stopped because of the materials blockage, the operator should immediately turn off the motor and the motor cannot be started until the materials are removed.After being used for a period of time, the operator should re-tighten all fasteners.
The operator should feed the materials to the crushing cavity evenly. And the side feeding or stack feeding should be avoided to prevent unilateral overload, load mutation or obstruction.
- hammer crusher: http://www.hx-crusher.com/n123.html
- impact crushing machine: http://www.hx-crusher.com/impact_crusher.html
- peripheral driving thickener: http://www.hxjq-mill.com/news/high_efficiency_concentrator.html
- mining separator: http://www.hx-crusher.com/n272.html
