Hey guys I know that it's probably going to be hard to get an answer on this question, but I'm doing a mod on a late 70's Otis 22ct Hamilton machine. Was wondering if anyone knows what the maximum sheave gear/worm strength would be on that machine. Already exceeded maximum cable strength with new cab. A total of almost 1300 pounds was added to car wieght. Contacted united already still waiting to hear back. Becoming a safety concern if that worm or gear is not capable of full load.
