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Precautions for Operating Electric Hoists on Stage

2025-09-29

rizhi

Precautions for Operating Electric Hoists on Stage: 1. Regular Calibration: Even in closed-loop systems, it is necessary to perform regular zero-position calibrations to eliminate accumulated errors. 2. Load Inspection: Before lifting, ensure that the total weight is within the rated capacity of the hoist and try to balance the load as evenly as possible. 3. Limit Protection: Check the upper and lower limit switches as an additional layer of safety protection. 4. Professional Maintenance: Have professionals regularly inspect the condition of the chains, mechanical components, and control systems.