Metal Tapping Yoke and Platform Modification for Improved Locking and Unlocking

Emirates Global AluminiumAluminium (EGA) implemented a project to enhance metal tapping yokesMetal tapping yokes and trolleys’ design for safe handling and transportation. The modificationModification involved the removal of hydraulically equipped retractable platforms from trolleys’ decks and the introduction of a steel frame that is welded with tappingTapping yokes’ bail to support hook pin movement with a single steel handle mechanically attached to the frame. This mechanicalMechanical solution facilitates easy engagement and disengagement of the pot tending machine’s hook with the tappingTapping yoke from the working floor level. This improvement is a permanent and reliable solution with a simple design, eliminating the need to access elevated levels. The initiative eliminated safety risksSafety risks to operators when accessing elevated platforms, decreased maintenance costsMaintenance costs, and provided an efficient and cost-effective solution. This paper details the initial challenges, the ineffective hydraulic system, and the successful implementation of the mechanicalMechanical solution, which eliminated safety concerns and operational issues.