Telescoping boom for crane

[CustomClod]

Originally Posted by Doug

Customclod...can you give me some details of how you built the screw drive to move it? Do you have pics? How many sections of boom does it have?

Any information would be appreciated - just trying to get an idea in my mind of how to make it work.

Thanks!
Doug

http://www.rctruckandconstruction.co...?t=3348&page=2
From post 22 down. I'll take some more pics tomorrow. Mine will have 2 sections that move so 3 all together. When its all built i'll get u some more pics.
Scott