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Stainless steel 67 Additional instructions for lifting eyes • lifting eyes should never be side-, tip- or back-loaded • always make sure that the lifting eye is supporting the load correctly • lifting point should be seated well down in a hook • lifting point should be well fixed in the load (same thread, well positioned) The shank length should be adapted to the material of the load. The shank should be long enough, i.e. 1.5 times the diameter for hard materials and 3 times for softer materials like aluminum and brass. The length must not be smaller than 1.5 times the diameter (e.g. M20, minimum length 30 mm). For softer material, consider a longer length and through-hole mounting with a nut and washer on the other side. The material to which the lifting point will be attached should be strong enough to withstand lifting forces without any deformation. The lifting point must be adapted to the hook size in order to be positioned correctly in the seat of the hook. Assembly: The bolt thread and the tapped hole in the load must be compatible and both in a good state. The depth of the tapping should be at least 20 % more than the shank length. The surface should be flat and perpendicular to the lifting eye shank providing full contact with the lifting eye. When a bolt is screwed on the shank, it must be at least a class 5 one. Never use a sling as a loop between two lifting eyes. Consider the center of gravity of the load to position the lifting eyes (symmetric to the center) The tapping must be positioned at a distance of at least 3 times the shank diameter from the edge of the load. For the ALI and ELI lifting eyes, the angle of use is limited to 30° from the axis. Over 30° the Working Load Limit will decrease drastically. The assembly must be done by hand without any tool or lever. The lifting eye should be screwed until the base is flush with the surface of the load. For the transport ring PASI, the welding should be done by a qualified welder in accordance with EN 287-1. • the thickness of the weld must be sufficient to support the load to be lifted. • the surface must be clean, free from rust, painting, grease. • the weld band must be strong enough to resist to the load. • the hook shape must follow the support shape. Corrosion resistance table for stainless steel AISI 316L The table is a general guide only and should not be considered as a substitute for testing under your specific conditions. Acetic acid <20% S Ammonia (100%) S Ammonium chloride <1% S Ammonium nitrate 10% - 50% S Ammonium sulphate <10% L Benzene S Calcium hypochlorite (100%) U Citric acid <10% S Copper sulphate <10% S Ethanol S Gasoline S Hydrochloric acid (all concentrations) U Hydrogen cyanide 100% L Hydrogen peroxide <35% S Hydrogen sulphide 100% S Mineral oil S Nitric acid <10% S Potassium sulphate <10% S Sodium chloride <5% S Sodium hypochlorite <20% L Sodium nitrate 10% - 40% S Sodium sulphate <10% S Zinc chloride <10% S Zinc sulphate <10% S Abbreviations used S = satisfactory, no or very little corrosion L = limited resistance, exposure time must be limited, some corrosion might occur U = unsatisfactory, not suitable for use

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