Revolving handles with a revolving eye allow inclined and transverse lifting up to 90° from the anchor axis. However, it depends on the additional reinforcement that transfers additional forces resulting from inclined lifting. This handle must be screwed in the anchor thread quickly and easily. To protect threaded systems built into prefabricated units against external conditions (e.g. corrosion, dirt, water, etc.), we recommend oiling threads, e.g. with non-stick oil, or covering them with a plastic cap. The handle bolts with revolving eyes must be checked by a specially trained employee at least once a year. Records from these checks must be included in reports, which must be submitted by the users at the request of inspection authorities. If the clutches are used more frequently, they must be checked more frequently, in accordance with a pre-determined check plan. — If the lifting anchor is set in concrete together with the upper surface of a prefabricated unit, it is required to use a steel washer Any changes (grinding) or repairs of revolving bolts, especially welding, are prohibited! — The handles are designed for repeated loading; however, they are not designed for permanent and fixed loads!
Table of sizes
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