On Mon, 4 Jul 2016, Jon Elson wrote:
I've used an "engine hoist" around the
shop to move heavy stuff. It has an
extendable beam and a bottle jack to raise it. It folds up into a pretty
small package when not in use. These can often be had pretty cheaply.
http://www.harborfreight.com/1-ton-capacity-foldable-shop-crane-61858.html