It varies according to the machine type and working conditions. let's introduce the general precautions of the grinder:
1. the crusher should be placed in a ventilated position to ensure the heat dissipation of the motor and prolong its service life
2. the bearings shall be filled with lubricating oil regularly to ensure the lubrication between bearings
3. regularly check the cutter screws. after the new grinder is used for 1 hour, tighten the screws of the moving and fixed cutters with tools to strengthen the fixation between the blade and the cutter holder
4. in order to ensure the sharpness of the cutter cut, the cutter should be checked frequently to ensure its sharpness and reduce unnecessary damage to other parts due to blunt blade
5. before the second start, the remaining debris in the machine room shall be removed to reduce the starting resistance.
6. regularly check whether the belt of the grinder is loose and tighten it in time.