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Total 5 documents matching your query.

1. [TowerTalk] Rohn HDBX 40 - mast length (score: 1)
Author: <RShirbroun@newportlabs.com>
Date: Mon, 19 Aug 2013 13:17:44 -0400
I have just erected a new HDBX 40 in place of my 30 year old HBX 48, sacrificing 8' of height to gain some strength and load capacity (and peace of mind!). The stock rotator plate allows 2' of mast b
/archives//html/Towertalk/2013-08/msg00469.html (8,621 bytes)

2. [TowerTalk] Rohn HBDX 40- mast length (score: 1)
Author: <RShirbroun@newportlabs.com>
Date: Mon, 19 Aug 2013 10:37:29 -0400
I have just erected a new HDBX 40 in place of my 30 year old HBX 48, sacrificing 8' of height to gain some strength and load capacity (and peace of mind!). The stock rotator plate allows 2' of mast b
/archives//html/Towertalk/2013-08/msg00470.html (8,356 bytes)

3. [TowerTalk] Question on mast height above tower (score: 1)
Author: <RShirbroun@newportlabs.com>
Date: Wed, 21 Aug 2013 10:51:25 -0400
I didn't get any comments or suggestions to my previous post, so I'll try again. If this is a dumb question, feel free to tell me! I have just erected a new HDBX 40 in place of my 30 year old HBX 48,
/archives//html/Towertalk/2013-08/msg00520.html (8,305 bytes)

4. Re: [TowerTalk] Question on mast height above tower (score: 1)
Author: <RShirbroun@newportlabs.com>
Date: Wed, 21 Aug 2013 11:32:37 -0400
Thanks Steve. According to the calculator the guys at Texas Towers use, the mast (2" diameter, 0.25" wall) should easily handle it. My concern is just if the ratio of 13' above and 2' below the top p
/archives//html/Towertalk/2013-08/msg00524.html (12,102 bytes)

5. Re: [TowerTalk] Question on mast height above tower (score: 1)
Author: <RShirbroun@newportlabs.com>
Date: Wed, 21 Aug 2013 13:25:27 -0400
Thanks for the numbers Gerald - I appreciate the calculations. Obviously I should have gone through more of a detailed analysis before I ordered the mast for this specific tower. (The 15' 2" 0.25" wa
/archives//html/Towertalk/2013-08/msg00530.html (12,748 bytes)

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