The SK System--Modular Lifting Solutions!
The Grade 80 alloy steel "SK" system allows the fabrication of a large family of special components to be mixed and matched into a variety of lifting systems. The available SK components permit joining Grade 80 alloy steel chain, wire rope and even synthetic sling materials into single systems. Master links, swivels, and sling hooks may also be directly joined without any chain, synthetic, or wire rope material.
Universal coupling of components to chain, wire and synthetic slings
Foolproof assembly--standardized dimensions within each size range effectively eliminate the wrong assembly of components with different Working Load Limits
Heavy hoisting with strong yet lightweight equipment--all components are manufactured from Grade 80 alloy steel for use with Grade 80 alloy steel chain
May be used with Grade 100 chain and components, but the sling must be downrated to Grade 80 capacity
Individual components are proof-tested and certified