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Total 3 documents matching your query.

1. [TowerTalk] Falling Derrick Tower erection (score: 1): Author: douglas.snowden@med.va.gov; Date: Wed, 11 May 2005 09:00:32 -0400; Someone mentioned to me in an E-mail that they were using the falling derrick method of raising their Universal tower (aluminum). Can they, and others give me ideas on how they do this? Material for; /archives//html/Towertalk/2005-05/msg00248.html (7,268 bytes)
2. Re: [TowerTalk] Falling Derrick Tower erection (score: 1): Author: "Richard (Rick) Karlquist (N6RK)" <richard@karlquist.com>; Date: Wed, 11 May 2005 08:34:31 -0700; I used the falling derrick method for my 50 ft 18 inch face Glen Martin Hazer tower. See: http://www.n6rk.com/falling_derrick_gme/falling_derrick_gme.html Also, K3ND can send you photos of his Rohn 2; /archives//html/Towertalk/2005-05/msg00257.html (7,968 bytes)
3. Re: [TowerTalk] Falling Derrick Tower erection (score: 1): Author: Kevin Normoyle <knormoyle@comcast.net>; Date: Wed, 08 Jun 2005 18:02:46 -0700; searching the web, the guys putting up wind turbines have done some seriously big tiltups. They tiltup 100' 6" tubular poles with a wind turbine on top. (with a lot of care and detail to how to do it; /archives//html/Towertalk/2005-06/msg00237.html (7,115 bytes)

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