the sling inside machine sling drum are tangle and misaling

accidents big cable cables cabling compliance connection construct cord core crane drum emergency equipment guarding guidelines halls handling hazard hazards heavy huge incident industrial industry inspection large line machine machinery maintenance malfunction management material metal metallic occupational old operation organization prevention procedures protocols pulley reel regulations regulatory repair reporting risk risks roll rope rust rusty safeguards safety shut shutdown sling slings spool stack steel store strength strong structure sunlight swirl systems training twist warning wire wooden work workplace worksite