multi crane lift

[ihbuilder]

I just saw this :eek: I beleive the 1st crane to be lift is an rc model , though I can't quite tell :o

http://www.youtube.com/watch?v=7AvhuUp2emg&feature=player_embedded

[glorydays24]

I don't know if the 1st is an r/c, but when the last crane was lifting everything, I was holding my breath so long, I almost passed out, LOL!!!:eek::eek::eek::eek:

Big John

[Grainfarmer]

That´s the challenge:
Calculate the center of gravity for each load...1st crane, 2nd crane... :confused:

[CrewCab59]

Talk about some counter weight !

[rockNmayhem]

WOW!!! Thats takes a lot of time and patience to figure that setup out. I couldn't imagine if something let loose. That would be quite fatal and scary.

Tyler

[REEVE2007]

Amazing!

I just saw this :eek: I beleive the 1st crane to be lift is an rc model , though I can't quite tell :o

http://www.youtube.com/watch?v=7AvhuUp2emg&feature=player_embedded