Ladder crane. I admit I'm skeptical.
Roof lift in a residential area; woman is strolling below. 1:41 video:
Even on the ground, tilting the ladder like that, to kinda form half a gantry; is that OK? 2:31 video:
Though pertaining 1st two video's
Even if those aluminum extension ladders are rated IA [300 lbs] a load on convex side is questionable, not to mention what looks like a single basket sling. A/C units, weight-wise, aren't very symmetrical.
...we'll learn more by wandering than searching...
There are currently 1 users browsing this thread. (0 members and 1 guests)