That doesn't compute.... If you truly have 2" OD x .250 wall you need
just slightly <1.5 " OD to fit inside not 1.750. The overlap isn't
critical - a foot on either side is fine - but the wall thickness of the
joiner piece certainly is. I'm not keen about a splice like that in the
center of a gin pole. I know you likely are trying to make it more
manageable to transport. I have a similar breakdown pole but I use 1.5 IPS
pipe (1.9 od) for the top section, sleeved into 2" IPS pipe (2.375 od, just
> 2 " id) all sked 40. That gives the benefit of having a bigger OD where
it is needed the most.
73 Don
VE6JY
On Thu, May 30, 2013 at 8:50 PM, Kevin Elliott <kg0mn@yahoo.com> wrote:
> I have purchased all of the item to build my gin pole but I have one
> question I am hoping someone can answer. I have two seven foot pieces of
> 2" x .250" aluminum that I am going to use for the gin pole itself. I also
> have a 6' length of 1.750" aluminum that I am going to use for the
> connector for the two 7' pieces. Now my question is this; how long should
> the 1.750" piece of aluminum be for the slice of the 2" pieces? I think
> having 3' in each of the 2" pieces is overkill and will add weight to the
> device. I was thinking more along the line of 4' section which allows 2' in
> each of the sections. Or should I go with 3' on each piece?
>
>
> Thanks
> Kevin Elliott
> KGØMN
> kgØmn@kgØmn.com
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|