Re: Bolster Truck M748A1 midships winch hookup

From: Ryan Gill (rmgill@mindspring.com)
Date: Sun Feb 26 2006 - 19:38:59 PST


At 7:14 PM -0800 2/26/06, Bruce C. Beattie wrote:
>Hi All,
> And now for a completely MV related question.
>Does anyone out there know anything about the
>bolster trucks, or by some happy coincidence
>actually have one?
> My question has to do with how the midships
>winch is mounted and how it is connected to
>the PTO.

Never played with one, but I studied the TMs on
how they're set-up because I wanted to setup such
a winch on my M35 or M813 for loading vehicles in
the bed.

The winch attaches to the frame rails with a pair
of adaptor channels of steel, not unlike how the
front winch mounts, just higher up. The PTO
connection is a rear driving PTO (there are
single and dual PTO units) that drives the rear
winch shaft to a pillow block and then the shaft
terminates on a sprocket. The Winch is driven on
it's input with another sprocket of course and a
chain from the driving sprocket. The -20 and -34
manuals show this quite nicely for the 5 ton
trucks.

-- 
--
Ryan Gill              rmgill@SPAMmindspring.com
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'60 Daimler Ferret '42 Daimler Dingo '42 Humber MkIV (1/3)
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