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Total 7 documents matching your query.

1. [TowerTalk] base insulators (score: 1): Author: "M. Castellano" <km1r@comcast.net>; Date: Tue, 31 Jul 2012 21:06:51 -0400; Years ago I managed to scrounge a few large insulators from the railroad. (they used them either on top of electric cars or for hanging the overheads along the right of way). Seems that if they were; /archives//html/Towertalk/2012-08/msg00000.html (6,477 bytes)
2. Re: [TowerTalk] base insulators (score: 1): Author: David Robbins <k1ttt@verizon.net>; Date: Wed, 01 Aug 2012 08:08:28 -0500 (CDT); be careful with repurposing old insulators, or even in applying new insulators in cases that they haven't been designed for. I bought 4 big porcelain insulators for my elevated radial 80m 4-square ar; /archives//html/Towertalk/2012-08/msg00001.html (9,478 bytes)
3. Re: [TowerTalk] base insulators (score: 1): Author: "Jim W7RY" <jimw7ry@gmail.com>; Date: Wed, 1 Aug 2012 07:52:02 -0700; Use a standard Rohn flat plate with three of these between the concrete and the baseplate: http://www.ebay.com/itm/CERAMIC-INSULATOR-w-BRASS-END-PLATES-UNKNOWN-MANUFACTURER-/350574235757?pt=LH_Defaul; /archives//html/Towertalk/2012-08/msg00002.html (10,599 bytes)
4. Re: [TowerTalk] base insulators (score: 1): Author: Jim Hoge <knowkode@verizon.net>; Date: Wed, 1 Aug 2012 09:02:21 -0700 (PDT); David, I have pondered using this style insulator but have had concerns as to how well they could survive the forces you experienced which led to failure. One option would be to fabricate a pier pin; /archives//html/Towertalk/2012-08/msg00006.html (8,654 bytes)
5. Re: [TowerTalk] base insulators (score: 1): Author: David Robbins <k1ttt@verizon.net>; Date: Wed, 01 Aug 2012 11:51:02 -0500 (CDT); I agree with thicker plates if you are doing an insulator like that, the ones i got are probably 1/2" or so and well galvanized. the standard roof or pier pin plates are meant to be supported on thei; /archives//html/Towertalk/2012-08/msg00007.html (9,476 bytes)
6. Re: [TowerTalk] base insulators (score: 1): Author: George Dubovsky <n4ua.va@gmail.com>; Date: Wed, 1 Aug 2012 13:39:20 -0400; TT, I tried to use a surplus HV line insulator on my 160 Rohn 25 vertical, but I couldn't convince myself that I could keep it stable and loaded in column (vertical). I finally made my own base insul; /archives//html/Towertalk/2012-08/msg00008.html (11,517 bytes)
7. Re: [TowerTalk] base insulators (score: 1): Author: Big Don <bigdon39@gmail.com>; Date: Wed, 1 Aug 2012 11:53:43 -0700; If you just won the Lottery, might look at this... http://www.3starinc.com/rohn_25g_10_foot_insulated_base_tower_section_r-25rg.html?category_id=96 Don N7EF __________________________________________; /archives//html/Towertalk/2012-08/msg00009.html (7,638 bytes)

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