1. What would I use a chain shortener links for? The Crosby Grade 10 chain shortening link is used when adjustment of chain slings or lashing chains is required.
2. What capacity will the sling become if I use the chain shortener link? The use of S-1311 chain shortener will allow 100% of the chain sling capacity.
3. Does the chain shortener link connect to the Crosby Straightpoint ChainSafe load cell to allow load monitoring of chain tensions? Yes.
4. What is the product made from? Alloy steel, which is quenched and tempered.
5. Is the chain shortener link proof tested before shipping? Yes, each product is individually proof tested.
6. How much beyond working load limit are the products tested? To two-and-a-half times the WLL.
7. Is a proof test certificate provided with the product? Yes.
8. How is the chain key kept in place under slack conditions? The spring loaded chain locking system keeps the chain in place.