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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