Jul 20, 2016 · If you use a gantry crane with a custom lifting accessory, then, you’ll want to test it with a load of precisely 125 percent of the manufacturer’s limit. Going over 125 percent would violate 29 CFR 1910.179 (k) (2), while failing to go right up to that point wouldn’t meet standard 1926.251 (a) (4). There are notable exceptions to the
