In a message dated 7/11/01 6:06:04 PM Pacific Daylight Time, w5kp@swbell.net
writes:
> Incidentally, I
> measured the TB-3's ID, and there is PLENTY of clearance there to slide a
2"
> the mast through - at least a sixteenth, maybe a little more. Zinc coating
> is only a few mils.
If you're lucky. While the actual coating is only a few mils, you may get
clumps of slag on the mast from the galvanizing process that need to be filed
off before it'll pass through the TB. Most of the ones I've gotten galvanized
were fine but the last one needed lots of filing before it'd slide thru the
TB.
Check it out on the ground - it's much easier there than up on the top of
the tower while you're trying to drop the mast down.
Cheers, Steve K7LXC
Tower Tech
List Sponsor: Are you thinking about installing a tower this summer? Call us
for information on our fabulous Trylon Titan self-supporting towers - up to
96-feet for less than $2000! at 888-833-3104 <A
HREF="http://www.ChampionRadio.com";>
www.ChampionRadio.com</A>
-----
FAQ on WWW: http://www.contesting.com/FAQ/towertalk
Submissions: towertalk@contesting.com
Administrative requests: towertalk-REQUEST@contesting.com
Problems: owner-towertalk@contesting.com
|