Bob, Daniel and list,
I have one of these old machines and quite a few other 3
phase powered machines in my shop. I use a simple static phase converter
which I had an electrician friend wire in for me. The power reduction that I
experience is negligible at best. My planer is only an 18 model (Yates
American) but looks very much like the picture that Daniel sent earlier. I
also have an 8 Powermatic joiner, a 5 HP Delta Unisaw, and a 7HP Powermatic
Shaper/Molder that all run on 3 Phase power. None of these show any
appreciable power reduction, at least for the low volume that I use them.
Greg Newell
Greg's Piano Forté
www.gregspianoforte.com
216-226-3791 (office)
216-470-8634 (mobile)
From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf
Of BobDavis88 at aol.com
Sent: Sunday, April 12, 2009 12:34 PM
To: pianotech at ptg.org
Subject: Re: [pianotech] newman planer, powermatic bandsaw
In a message dated 4/9/2009 8:36:02 A.M. Pacific Daylight Time,
carltonpiano at sbcglobal.net writes:
hi list
i'm looking at a newman s248 planer, $2600: "24x8 inch planer, 7 1/2 hp
240volt 3 phase motor, new powermatic knives, new gibs, runs great" reads
the description. does anyone have experience with newmans? reliable,
well-built?
also for a powermatic bandsaw, model# 141, $550: "14 inch, 115 volt, runs
great" read the description.
are these big enough to do pinblocks and other rebuildin' stuff?
Daniel Carlton
=
Daniel (and others looking at old industrial machinery),
I don't think I've seen mention of one other caveat - three-phase power is
not something most shops are wired for. There is a three-phase adapter, but
it adds cost and bulk and reduces efficiency.
Bob Davis
_____
Feeling the pinch at the grocery store? Make
<http://food.aol.com/frugal-feasts?ncid=emlcntusfood00000001> dinner for
$10 or less.
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