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What should I pay attention to before working on the jaw crusher?

What should I pay attention to before working on the jaw crusher?

Preparation before starting the jaw crusher

1. check whether the main parts including the frame, pulley, flywheel, two jaws in the crushing chamber, elbow plate (thrust plate) and motor/diesel engine, steel foundation are intact, whether the fastening bolts and other connections are loose and whether the safety devices are complete;

2. check whether feeding equipment, conveying equipment, electrical equipment, etc. are in good condition;

3. carefully check the lubrication of the bearings and elbow plates (thrust plates);

4. Checking whether the diesel engine is filled with water, lubricating oil and the corresponding diesel fuel, and checking whether the water and oil volumes are appropriate;

5. Whether the protection device is good, found unsafe phenomenon, should be immediately eliminated; crushing cavity with or without ore or other debris, eliminate debris;

6. Check whether the connection screws of the installation foundation including steel frame foundation (small), steel structure foundation, mobile car foundation and cement foundation are tight; adjust the work site and installation foundation to the level so that the machine stands smoothly and firmly; the work site needs hardening treatment;

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