If you have no great need for speedy filling of cylinders or tires, why
not use a 12 volt compressor made by Coleman. I used one for many years
to fill racing slicks on a drag racing car. Pressure on these tires is
low( 5-10 psi), but volume was very high due to size of the tire(16"
wide, 33"tall). It would take about 5 minutes to increase pressure by 15
pounds. Replaced cigarette lighter adapter with two spring clamps and
hooked it directly to the battery.
Tony Clark wrote:
> Brilliant! I've the same problem and I have a couple of old freon
> bottles; I feel a project coming on!
> Tony
>
> > I'm on the prowl for a very small air compressor, to use at the
> race track
> > to air up tires, and to operate (infrequently) an air wrench to
> remove wheel
> > nuts. My generator can handle a 1 HP motor, and I was planning to
> pick up
> > one of those little compressors intended to run contractors air
> nailers. But...
> >
> > I saw a little 1 HP tankless compressor last night at Sears. The
> unit was
> > identical to the pump on the contractor model, but no tank. I've
> got an 5
> > or 10 gallon air pig that I use to carry air around now - I thought
> why not
> > get the little compressor unit, rig up an attachment to put the air
> pig in
> > line with it when I'm at the track, and I get the ultimate in
> portable - a
> > detachable tank air compressor! I'd also have to rig a pressure
> cut-off
> > switch on the compressor.
> >
> > Two things to keep in mind - little air compressors have a half
> life
> > measured in minutes before they're stolen at the racetrack, but air
> pigs
> > last forever, cause no one wants them. So I could keep the
> compressor unit
> > in the trailer, and have the tank outside, if need be. And this is
> > definitely a second unit - it's going to get about 15 running hours
> a year,
> > at the most.
> >
> > Any advice? TIA, Brian
> >
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