The HDBX-48 is rated for 18 sq. ft of Area, and 360 lbs. of Thrust.
The components are: BX3A, BX4, BX5, BX6, BX7, BX8, ACWS.
The base is 5'9" square x 4' deep, which requires 4.9 cu yds of concrete.
Source: 1979 Rohn Ham Tower Catalog.
> Message: 4
> Date: Tue, 6 Dec 2011 13:19:48 -0500 (EST)
> From: K7LXC@aol.com
> Subject: Re: [TowerTalk] 90 MPH Data for Shelby (Rohn) BX Towers?
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> > Does anyone have, or know where to find, 90 mph drawings or wind load
> for the BX towers now made by the Thomas Shelby company? I am looking
> specifically for the HDBX-48. The Shelby company only has drawings for the
> basic BX series, not the HBX or HDBX.
> The HBX and HDBX all use the same tower sections - they just use the
> bottom bigger ones. The info is in old Rohn catalogs. Sorry - my old ones
> are in storage.
> Steve K7LXC
> TOWER TECH
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