The ACTEK ULR-Series are hoist rings that have a rotational capacity of up to 360°, and a swiveling capacity of up to 180°. They can carry a load from 400 kg to 8000 kg. They have ball bearings, and the safety factor ratio is 4:1. The ACTEK ULR-Series are simple to mount, with 200% proof load proved, and magnetic parts of the rings are checked.