I understand the failure rate is rather high with these rotors. While
speaking with a professional recently, I was told to stay clear of
these. It sounds like M2 has a very good rotor!
>Concerning the discussion on towertalk...
>
>I own 4 Prosistel PST2051 advertised for 2,5m² windload.
>Two of them got the same failure, the worm-bearing was pushed outside!
>That happened at abeout 60-70km/h wind with an antenna of 0,9m² 12m above
>ground!
>
>So far all control-boxes have failed, some by static, others by electonic
>failure.
>
>Also the mast clamps were not properly drilled, the holes for the
>mountingscrews were not aligned
>
>The advertized starting torque of 200Nm I never believe.
>I have one in my Versatower, in foldover-postion a HyGain 5-element 10m
>yagi could not be turned.
Dino...k6rix@earthlink.net
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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