Oil rig anchor chain breaking:
oil rig anchor chain snaps near death - YouTube
I broke a chain trying to drag a large stump a dozer had left, totally uprooted. The chain recoiled about 20 feet and hit my tow vehicle quite hard.
Anything that stretches will recoil when suddenly released. The more stretch, the more recoil. I believe that chains that just fall were not stretched, but just had a weak link.
Bruce
oil rig anchor chain snaps near death - YouTube
I broke a chain trying to drag a large stump a dozer had left, totally uprooted. The chain recoiled about 20 feet and hit my tow vehicle quite hard.
Anything that stretches will recoil when suddenly released. The more stretch, the more recoil. I believe that chains that just fall were not stretched, but just had a weak link.
Bruce