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Hand chain hoist should be used in a standardized manner

2025-05-07

rizhi

Operating Specifications: Load Red Line: Overloading is strictly prohibited; for example, a hoist rated at 1 ton may be damaged by an impact load of only 0.3 tons. Chain Inspection: Confirm that the chain is free from torsion and cracks before use, and replace it if any single section extends more than 5%. Angle Limit: The deviation between the traction direction and the axis of the chain should be recommended to be ≤30°, to prevent lateral forces from causing structural deformation. Special Environmental Protection: After use in chemical areas, rinse with clean water to avoid residual corrosive substances.