Heavy-Duty
Swivel Lift Plates
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FEATURES: These Heavy-Duty Swivel Hoist Rings have a center through-hole instead of a bolt, for mounting with a custom anchoring system. Forged alloy-steel ring pivots and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:1. Black oxide finish is standard, with cadmium plating available as a special. Patent no. 4,570,987, 4,641,986, 5,405,210, and other patents pending.
SIZES: Available in the following load capacities and throughhole diameters — see Dimensions page for part numbers:| | 7000 Lbs | | 3/4" diameter | | | 10000 Lbs | | 1" diameter | | | 15000 Lbs | | 1-1/4" diameter | | | 24000 Lbs | | 1-1/2" diameter |
INSTALLATION: Rated load capacity is based on using a bolt or stud with 180,000 psi ultimate tensile strength. If a bolt with lower strength is used, or if the workpiece anchor material is incapable of supporting the weight, then rated load capacity must be reduced accordingly. Always install so that the hoist ring can pivot and swivel freely.
SAFETY PRECAUTIONS: See Hoist Ring Safety Precautions at the beginning of this catalog section.
MATERIAL: Alloy steel, heat treated, black oxide finish (cadmium plating available as a special). 100% magnaflux inspected. DFARS and RoHS compliant. |
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