[TowerTalk] Manually crank down a motorized tower

Keith Dutson kdutson at sbcglobal.net
Wed Mar 20 20:28:02 EDT 2019


I think the best advice can be obtained from the manufacturer.

A friend of mine has the 72 foot motorized model.  It has never failed to go
up or down.

73, Keith NM5G

-----Original Message-----
From: TowerTalk <towertalk-bounces at contesting.com> On Behalf Of Robert
Harmon
Sent: Wednesday, March 20, 2019 6:40 PM
To: towertalk at contesting.com
Subject: [TowerTalk] Manually crank down a motorized tower


I have a US Tower HDX589MDPL with the motorized drum.  I was wondering what
I would do in the event that something failed in the control box and I
needed to crank it down.
The gearbox has a worm gear and I believe I could temporarily take off the
chain and turn the gear box sprocket by hand.  I would have to turn it until
the cows come home but I think I could crank it down.  Am I correct about
this ?  Have any of you had to crank down your motorized tower by hand ?

Bob
K6UJ

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