FYI, Pep Boys has a 2-ton shop crane (folding style) for $129 less a $20
rebate. I bought one back in January when it was on sale for $119 less a
$20 rebate. No issues, no missing parts, solidly built, no leaky
hydraulics, wheels are round - it's a whole lotta thing for $99. If
you're shopping for a hoist and there's a Pep Boys nearby, check it out.

Disclaimer: no connection with Pep Boys, except that I shop there
occasionally.

-Ron