Maintenance and upkeep of plastic crusher

As an important plastic recycling and processing equipment, plastic crushers require effective maintenance and upkeep in daily use to ensure their long-term stable operation.

Maintenance and upkeep of plastic crusher:
1. Mechanical equipment should be placed in a ventilated position to ensure the dissipation of heat during motor operation and extend its lifespan.

2. Regularly check the screws of the cutting tools. After using the new machine for 1 hour, use tools to tighten the screws of the moving and fixed knives, and strengthen the fixation between the blade and the knife holder.

3. Lubricating oil should be regularly added to the bearings to ensure lubrication between them.

4. To ensure the sharpness of the cutting edge of the tool, it is necessary to regularly inspect the tool to ensure its sharpness and reduce unnecessary damage to other components caused by blunt or missing blade edges.

5. Before the second start-up, the remaining debris in the machine room should be cleared to reduce start-up resistance. The inertia cover and pulley cover should be opened regularly to remove the ash outlet under the flange, as the powder discharged from the crusher chamber enters the shaft bearing.

6. When replacing cutting tools, the gap between the moving and fixed blades, and the crusher with a pressure of 20HP or above, should be zero. 8MM is preferred, with 0 crushers below 20HP. 5MM is better. The thinner the recycled material, the larger the gap can be adjusted appropriately.

7. Regularly check whether the belt is loose and tighten it in a timely manner.

8. The machine should be well grounded.