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[TowerTalk] unknown tower specs

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Subject: [TowerTalk] unknown tower specs
From: ead@sprynet.com (Eric Davies)
Date: Sun, 21 Sep 1997 21:42:09 -0700
I have a crank up tower made by craig systems.  I am trying to determine its 
weight characteristics.  It is a five section crank up mast.  
The top mast is 57 1/2" long with a dia of 4 1/2" and a wall thickness of 1/8"
The second part is 571/2" long, dia of 5", wall thickness of 1/8"
The third part is 57 1/2" long, dia of 5 1/2", wall thickness of 1/8"
The 4th section is 58 1/2" long, dia of 6 1/4", wall thickness of 1/8"
The base section is 67" long, dia of 7 1/8", wall thickness of 1/8"
The mast is made of aluminium.

I am trying to determine what the max windload of is and if it can can support 
a TH6. 

Thanks
Eric KJ7NC
ead@sprynet.com


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