1. The crusher must be securely mounted on a concrete foundation to ensure stability and safety during operation. If the machine is frequently moved, the shredder and motor should be installed on a sturdy base made of angle iron to prevent vibration and misalignment.
2. After installation, inspect all components for tightness, check the belt tension to ensure it's neither too loose nor too tight, and confirm that the motor shaft and crusher shaft are parallel to avoid mechanical stress.
3. Before starting the crusher, manually rotate the rotor to verify smooth and normal operation, listen for any unusual noises or collisions inside the casing, and ensure the rotor’s rotation direction matches the arrow marked on the machine. Also, check that both the motor and crusher are properly lubricated.
4. Avoid changing the pulley unless necessary, as this can alter the speed and potentially damage the equipment or reduce efficiency.
5. Once the crusher is started, let it idle for 2 to 3 minutes to allow all parts to settle and ensure there are no abnormalities before beginning work.
6. Feed material evenly to prevent blockages and avoid overloading the machine for extended periods. If you hear unusual noise, notice excessive bearing temperature, or see material being sprayed out, stop the machine immediately and perform a thorough inspection for faults.
7. Always carefully inspect the incoming materials to ensure no hard objects like metal pieces or stones enter the crushing chamber, which could cause serious damage or accidents.
8. Workers should not wear gloves while operating the machine and should stand to the side when feeding material to avoid injury from the rotating parts. When processing long stems or stalks, do not grip them too tightly to prevent hands from getting caught. The operator must remain at the workstation at all times while the crusher is running.
9. Stop feeding before shutting down the machine. Allow all remaining material to be processed, then turn off the power and stop the machine. After shutdown, clean and maintain the crusher to ensure its longevity and performance.
10. After 300 hours of operation, the bearings must be cleaned and the lubricating oil replaced. The oil level in the bearing housing should be filled to about one-third of the clearance, but should not exceed half. If the machine will be idle for an extended period, remove the belt to prevent unnecessary wear.
This comprehensive guide ensures safe and efficient operation of the crusher, helping to extend its lifespan and maintain optimal performance. Always follow these steps carefully to avoid accidents and equipment damage.
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