Plastic crusher maintenance:
1. The plastic crusher should be placed in a ventilated position to ensure the heat dissipation of the motor and prolong its life.
2. Lubricating oil should be added to the bearings regularly to ensure the lubricity between the bearings.
3. Check the blade screws regularly. After using the new plastic crusher for 1 hour, use tools to tighten the screws of the movable knife and the fixed knife to strengthen the fixation between the blade and the knife holder.
4. In order to ensure the sharpness of the blade, the blade should be checked frequently to ensure its sharpness and reduce unnecessary damage to other parts caused by the blunt blade.
5. When changing the knife, the gap between the movable knife and the fixed knife: 0.8MM for crushers above 20HP better, and 0.5MM for crushers below 20HP better. The thinner the recovered material, the larger the gap can be appropriately adjusted.
6. Before the second start, the remaining scraps in the machine room should be removed to reduce the start resistance. The inertia cover and pulley cover should be opened regularly, and the ash outlet under the flange should be cleared. The powder discharged from the plastic crusher chamber enters the shaft bearing.
7. The machine should be well grounded.
8. Regularly check whether the belt of the plastic crusher is slack and adjust it in time.