my thought would be more like... mount the top section with rotor and thrust
bearing sideways and then climb out on the mast... how far would you go before
the rotor or or top section or thrust bearing broke? granted you climbing the
mast won't put 100% of your weight sideways, but you are a live load and the
components are not brand new by the time you need to go fix something.
personally I always lower the antennas to me rather than climb a mast.
Aug 19, 2013 09:53:38 AM, kz8e@wt.net wrote:
I also built steps for my mast when I built the tower. I haven't used them yet
as I haven't needed to service the antennas above the tower yet. That's going
to change soon as the top yagi is acting up. I have stepped onto the flattop of
the Rohn 45 while belted to the mast but its going to take a little more
mindset to start stepping up above the tower onto mast steps. Luckily I am over
6 ft tall so I don't have to go all ten feet up. As usual I am sure the first
step will be the hardest. Its a Moly 4180 mast so you have to tell yourself
that you could mount it horizontal by one end and be able to shinny out on the
other end but somehow that is of little comfort.
I am sure it will be a new thrill.
As for spacing I was going to use the same spacing as the tower rungs.
Earl
N8SS
Message: 1
Date: Sun, 18 Aug 2013 21:52:11 -0700
From: "Jim Thomson"
To:
Subject: [TowerTalk] Rohn 65G climbing steps...18 inchs apart !
Message-ID: <616B77DBDB1C4B659AED7587F6C627BB@JimPC>
Content-Type: text/plain; charset="iso-8859-1"
I noticed that Rohn 65G has the steps 18 inchs apart...vs the 15 inchs apart on
rohn 45 + 55.
18 inchs seems like a huge spread between each step....for both your feet...and
hands.
For you folks with 65G towers, are they harder to climb ? On a 100-200 ft
tower, I
could see this being an issue. Im not planning to install any 65G... it was
just a general
observation on my part.
On a similar note, for folks who install mast steps, how far apart are you
spacing them ?
I see that 12 inch spacing is used on most extension ladders. I made my own
mast steps,
soon to be installed. I may build 1-2 more, just to reduce the spacing a bit
between each step.
Jim VE7RF
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