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How to check the parts of Overhead Crane

the parts of Overhead CraneHow to check the parts of Overhead Crane?

1. Check the reducer mainly to see whether the oil spill. When the operation box is abnormal sound, need to open check box cover. General bearing is damaged or gear gap is too large, tooth wear serious reasons.

2. Check brake performance, status. The brake is an important part of the Overhead Crane, which directly affects the accuracy and reliability,  movement of the mechanism. Therefore, it is necessary to carefully check the lifting and variable amplitude of the two institutions brake conditions, observe the brake shoe opening and friction components, brake skin wear. Bring to the attention of the brake check with the steel lining back without crack, the drive brake is flexible, whether the brake frame is intact and the main spring and auxiliary spring to meet the requirements.

3. Inspection of pulleys. Focus on the bottom wear and not exceed the standard cast iron pulley existence crack. Balance wheel for pulley block of tilt mechanism, because it is not unusual movements can easily be overlooked. Therefore, the installation must check before turning its flexibility, therefore, the length and pulling force of the left and right steel ropes in the installation can not be adjusted automatically by the balance wheel, this increases the difficulty and operational risk of adjusting the overhead rope at high altitude.

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Add: Crane Industrial Park, Changyuan County, Henan Province, China