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Maintenance of gantry crane metal structures

Mar 06, 2020
Maintenance of gantry crane metal structures
1. During use, the main stressed components must be regularly inspected for overall or local fatigue deformation, loosening, instability, severe corrosion, cracks, damage and other phenomena;
 
2. Try to prevent deformation and collision damage of components during gantry crane transportation;
 
3. Check the connection bolts or rivets, especially the vibration parts for looseness, defects, etc .;
 
4. Inspect gantry crane structural connections and welds for obvious deformation and cracking.
 
single girder gantry crane
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