
I purchased this saw at auction as shown above with 3 phase BHP motor
for only $635 (US$350). At the time I was
stoked - it was the first used cabinet saw I'd come across and at a
seemingly
very good price. Of course a couple of months later I picked up a Delta
Unisaw in better condition for less money. But who's counting. This
saw may not be that old (the serial number on the motor suggests 1990)
but it is certainly well used. Or more correctly, abused. I believe the
saw came from a mining company. I know a few people who have worked for
mining companies, and from their stories, this saw got out OK.
Masport are a New Zealand garden equipment manufacturer. Years ago I worked at my father's lawn mower shop where we sold and serviced their gear. Huh? They make mowers and woodworking gear? A little research indicates that Masport owns multiple companies in New Zealand, one of which made woodworking machines. Well that's a bit more respectable, but I still half expect it to have a grass catcher hooked up to the dust port. (In a similar vein, Australian company Pope once made lawn mowers, garden hose fittings and hand planes.)

While in reasonable mechanical condition, this saw was in shocking
cosmetic shape. Above is a close up of the tables which were largely
covered
with wood glue. And some liquid nails, paint and who knows what
else for good measure.

The previous owners were apparently unimpressed with the saw's factory
dust collection performance so they sealed it up with plywood adhered
with silicone sealant. It was
like this all around the saw and it took considerable work to remove
all
the silicone before repainting.

I don't know what their problem was, this motor cover looks like it
was collecting dust just fine.

Here's what it looked like after I cleaned it up. Scroll back up to
the top of the page to compare to the before picture. Quite spiffy, if
I do say so myself. I like the colour scheme - grey (White Knight's
"Machinery
Grey"), with black as a secondary colour, a little bit of blue and an
even
smaller amount of red. The nice thing about newer machines is that the
paint is still good. I concluded that there was no need to repaint any
of the interior parts of the machine. On the outside I just sanded the
existing paint until it was smooth, filled a bunch of holes in the
cabinet,
then painted over. Had it been 50 years old I would have had to take
most
of it back to bare metal. The tables cleaned up quite nicely using
razor
blades and a maroon Scotch-Brite pad in a 1/3 sheet sander. The
protective
later gunk had prevented any serious rusting from occurring.

While I had it apart I found a couple of problems. First up, the poly
belt had been running half off, probably due to the fact that pulleys
were
about one and a half "vees" out of alignment. Had the saw castings not
restricted it, I'm sure it would have come off completely. As can been
seen, the belt isn't exactly in the best of shape. A new one set me
back
less that the 3 generic "A" belts on my Unisaw.

The arbor bearings were in poor shape, particularly the front one that
was close to seizing completely. Most new machines now use bearings
with
just a dust cap and it has been my theory that this is not an
appropriate
bearing for use of woodworking machinery since fine dust will get
inside.
Upon popping the dust cap off the worst bearing I proved my theory
correct.
Its not too clear in the picture but the bearing has significant
amounts
of fine dust inside which has essentially dried up all the grease. This
is frustrating since the price difference for fully sealed bearings is
very small.
With the belt and bearings so near death, I'm sure the previous owners were glad to see this saw go.

Oh no! Don't let anyone ever tell you its wrong to hit a spindle with
a hammer. Its not. Well don't hit it directly, you need a drift of some
kind. What will get you is not fully understanding how something is
supposed
to come apart. Having just the right press, puller or whatever won't
save
you. Above is the spindle pulley. I did look for a locking screw but
the
turned down portion of the pulley was not visible. I proceeded
cautiously
however the metal around the grub screw was so thin that it broke out
with
little effort. In fact it was one of the easiest spindles I've ever
removed.

Here it is all fixed up. I had my father braze it up with the oxy at
his work, then I turned it down flush on the lathe, drilled (farther
from
the edge than before), tapped, filed out the key way, then scraped the
excess bronze and flux from the bore. I'm most satisfied with this
repair,
everything turned out just right (i.e. better than expected, better
than
usual).

Still reading? You're a trooper. The innards of this machine are quite
different to that of my Unisaw. Every man and his dog has a Unisaw
should
he want to see how that works so I'll just cover this machine.


Here it is finished and ready to cut wood. By the time I'd finally
got it ready to use I'd become confortable with my Unisaw so I snagged
the starter and swapped this one for an Oliver jig saw.