Regular Inspection: Establish a regular inspection system, with professional personnel conducting comprehensive inspections of the lifting clamp, including measuring wear on key components.
Prompt Lubrication: Regularly lubricate the pins and rotating parts to maintain smooth rotation.
Proper Storage: Wipe clean after use and store in a dry, well-ventilated area to prevent rust.
Scrap Criteria: If cracks or plastic deformation occur in the main load-bearing components, or if wear on the pins or jaws exceeds 5% of their original dimensions, the clamp should be immediately scrapped and cannot be repaired or used.
