[AT] Horsepower question

Larry Goss rlgoss at insightbb.com
Thu Oct 7 08:29:13 PDT 2010


My latest stroke (that I know of) had no immediate symptoms.  When I finally had an MRI, they found that I have had so many strokes that they literally can not count them.  All they could say is that the number is in the thousands.  Bottom line: Get your blood pressure down below 120/90.  Do it now.  Do not pass GO.  Do not pick up $200.

Larry


----- Original Message -----
From: charlie hill <charliehill at embarqmail.com>
Date: Thursday, October 7, 2010 9:08
Subject: Re: [AT] Horsepower question
To: Antique tractor email discussion group <at at lists.antique-tractor.com>

> Haven't had any strokes (that I know of) but I understand what 
> you mean.
> 
> Charlie
> 
> --------------------------------------------------
> From: "Larry Goss" <rlgoss at insightbb.com>
> Sent: Thursday, October 07, 2010 9:52 AM
> To: "Antique tractor email discussion group" 
> <at at lists.antique-tractor.com>
> Subject: Re: [AT] Horsepower question
> 
> > LOL!  After suffering a stroke last year, I find myself 
> relying less and 
> > less on the viability of what I remember.  To that, my 
> wife says, "So 
> > what's different?"
> >
> > Larry
> >
> > ----- Original Message -----
> > From: charlie hill <charliehill at embarqmail.com>
> > Date: Thursday, October 7, 2010 8:28
> > Subject: Re: [AT] Horsepower question
> > To: Antique tractor email discussion group 
> <at at lists.antique-tractor.com>
> >
> >> The one thing I did apparently remember right was from test #
> >> 793 for the AC
> >> H-3 crawler.
> >> "Weighing in at 7395 lbs it made a low gear pull of 7893 lbs at
> >> 1.17 mph
> >> with 6.39% slippage"
> >>
> >> Charlie
> >>
> >> --------------------------------------------------
> >> From: "charlie hill" <charliehill at embarqmail.com>
> >> Sent: Thursday, October 07, 2010 9:03 AM
> >> To: "Antique tractor email discussion group"
> >> <at at lists.antique-tractor.com>
> >> Subject: Re: [AT] Horsepower question
> >>
> >> > Larry, thanks for the correction.  As usual these days,
> >> my memory failed
> >> > me.
> >> > I should have checked my facts before posting but didn't have
> >> time.  At
> >> > least it made for good discussion.  grins.
> >> >
> >> > Charlie
> >> >
> >> > --------------------------------------------------
> >> > From: "Larry Goss" <rlgoss at insightbb.com>
> >> > Sent: Wednesday, October 06, 2010 11:45 PM
> >> > To: "Antique tractor email discussion group"
> >> > <at at lists.antique-tractor.com>
> >> > Subject: [AT] Horsepower question
> >> >
> >> >> It's hard to "draw rules of thumb" out of the Nebraska
> >> tests.  But here
> >> >> goes --- Drawbar pull is generally in the range of 50% to 60%
> >> of the
> >> >> weight of the tractor.  Some Caterpillars drop as low as
> >> 45%.  Drawbar
> >> >> horsepower is in the range of 50% to 70% of Belt or PTO 
> horsepower.>> >> Slippage of the drive wheels varies from 2% to 
> 15% regardless
> >> of steel or
> >> >> rubber, but rubber generally runs a bit higher than
> >> steel   I don't know
> >> >> that the tests were ever run with the intent of maximizing
> >> the balance,
> >> >> traction, weight, etc, the way we do as pullers.  I'm
> >> sure the slippage
> >> >> values would be much higher if they did.
> >> >>
> >> >> I found out a few months ago that a one of my wife's close
> >> personal and
> >> >> professional friends is the daughter of one of the men who
> >> ran the
> >> >> Nebraska tests for years.  I hoped she would be able to
> >> tell me stories
> >> >> from Lincoln about those tests.  Unfortunately, she
> >> studied music and had
> >> >> no interest in what her father was doing at the University.
> >> >>
> >> >> Larry
> >> >>
> >> >>
> >> >>
> >> >>
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