Repair of the plastic crusher
1. The plastic crusher should be placed in the ventilation position to ensure the heat dissipation of the motor and prolong its life. 2, the bearings should be regularly lubricated to ensure the lubrication between the bearings. 3. Regularly check the tool screw. After using the new plastic crusher for 1 hour, use the tool to fasten the moving knife and fix the screw of the knife to strengthen the fixing between the blade and the tool holder. 4. In order to ensure the sharpness of the tool cutting, the tool should be inspected frequently to ensure its sharpness and reduce unnecessary damage of other components due to the blunt blade. 5. When changing the tool, the gap between the movable knife and the fixed knife: 0.8MM for the crusher of 20HP or more is better, and 0.5MM of the crusher of 20HP or less is better. The thinner the recycled material, the larger the gap can be. 6. Before the second start, the remaining materials in the machine room should be removed to reduce the starting resistance. The inertia cover and the pulley cover should be opened periodically to remove the ash outlet under the flange, and the powder from the plastic breaker chamber is discharged into the shaft bearing. 7. The machine should be well grounded. 8. Regularly check whether the plastic crusher belt is slack and adjust it in time.