Load ring: Forged steel, European Standard No. 1.6541, high-tensile tempered, bright pink powder coated finish (see details of heat indicator specifications)
Weld-on block: Steel S355 J2 + N (ST52-3N), forged, natural finish
Retaining spring: Stainless steel tape
GN 587 weldable load rings are designed for quick mounting.
They provide high dynamic and static strength and can be loaded from any direction with approved safety (safety factor 4).
Load ring and weldable block are 100% electro magnetic tensile tested to EN 1677.
The nominal values for load capacity in the
table are for the most disadvantageous loading conditions, and are also clearly marked on the ring.
The stainless steel tape holds the ring in any position and dampens any noise caused by vibrations. All parts are permanently connected.
The two support lugs improve the bearing load of the hooks and enhance the support effect of the ring, especially if the ring is side loaded or the lifting point is welded on an uneven work piece.
GN 587 load rings comply with Mechanical Engineering Directive 2006 / 42 / EG and are BG tested.
Other sizes available upon request.
See also important User Information Sheet for details on proper use, positioning, installation, and inspection.