I bought this (2 Ton) to hoist a backhoe attachment for my tractor. The backhoe weight ~ 800 lbs. This hoist arrived in a scruffy box that was "mushed" but still intact. Inside, the chain was together with the hoist in a plastic bag and, of course, covered in preservative. That was totally to be expected and after cleaning it up, I installed it on an overhead beam. Both chains run very smoothly and the structure of the hoist was very stable and handled this weight without a whimper. I am very pleased with the quality and this will be a welcome addition to the shop. Both chains run in proper chain wheels rather than over (4) spacers like others I've seen. The brake works as anticipated and held the load while I repositioned the shoring underneath.