Phonedave
Well-Known Member
Actually, not necessarily. I've used knuckle type boom many times to reach out and over to unreachable areas. With the correct type lift, no external bracing is required.
Also if the tires don't tear up the carpet in a Church, they surely won't hurt the concrete of an amusement park.
For example the Genie S-120:
Platform height max = 125 ft 2 in
Horizontal reach max = 80 ft
Lift capacity = 750 lbs
Yeah, that would work if the distance is short enough. I was trying to picture the maximum distance you would have to reach over water, and it seemed pretty far to me. Of course I could be off. As far as marring of concrete I was talking about if it needed outriggers. Heck, they make lifts with the non-marking white rubber wheels that you can use on marble.
When I used to work on construction sites we had some Lulls that had some decent lift heights and reaches. But then you are talking 4 -5 ton loads, not 750 lbs.
Heck, they could just stick a bridge inspection snorkel on the work tug
-dave