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So given that the VB has brought me so much pleasure
and successfully produced what I asked it to, are there any things
I would change about it? Well yes. The controls are in a box that
having a magnetic back can be positioned almost anywhere that is
a flat iron or steel surface. The problem is that most surfaces
are curved. Useful positions, like below the tool rest, could be
supplied with a flat area large enough for the box to be stuck to.
I have a steel pillar next to my lathe holding the ceiling up and
that is most useful. Given that there is a footswitch this is a
minor point, but a provision of such flat areas would be so easy
it seemed worth a mention.
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VB36
Master Bowlturner Lathe
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Another minor point is the indexing head. Numbers
milled, or punched in by each hole would make using it a good deal
swifter and easier.
The massive cast tool rest ensures bounce free cutting
but the very broad ends of these will not allow access into narrow
holes like the lampshades or small dining bowls that I make. Tapering
the end off more would not affect the stability of the rest in use
but would make it much more versatile, and pleasant to use.
A larger point is the horse power question. Presently
the machine is supplied with a two-horse motor. That would seem
to be enough for such a capacity, but the flexibility of the electronic
speed control, and friction in the heavy oil bearings saps some
of this power. Not that you'd notice on anything under 18inches,
but this machine is designed to turn twice that diameter. At twenty
inches it is already possible for an experienced turner taking massive
cuts to stop the lathe from 800rpm. At thirty inches it is possible
to stop the lathe with a burnishing cloth. Now in 2001 VB has introduced
a new 3hp option available as a retro fit or on new purchases.
Apart from this, actual capacities have not proven
a problem. A two-foot diameter capacity with the bed fitted, and
three foot over the tool rest beam without the bed, are enough for
most things. On a few occasions I have removed the rest beam and
turned from a freestanding rest. For the sculpture,
"The Kiss", in which I wanted to turn the image of the sun at the
extreme end of one arm, I mounted the piece on a cradle of scrap
wood and attached a counterbalancing arm and weights. I have done
this sort of work off and on over the years and established a few
safety rules about who may be in the workshop and where one may
walk while it is rotating. On this occasion I carefully left the
counterbalance too light so as not to be tempted to raise the speed
beyond about 250. This whole assembly came to four foot across and
spent less time turning than it did being assembled and disassembled
but was worth that time for the experience, and to tell the story.
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The
Kiss (click
for enlarged view)
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Another joy the VB has afforded is to enable me
to offer courses in extra large turning. Many of my students who
have completed basic courses here, or who have experience in their
own workshop, have become excited at the idea of turning a really
large bowl, even if only once. I was bitten by this bug in the eighties
and converted an old dockyard lathe with egg shaped bearings and
stinking of gearbox oil to take the forty one inch piece of beech
had I gotten my hands on. The task of single handedly getting this
balk cut and onto the lathe is another one of those uneconomic adventures
that I wouldn't have missed. How many bags of shavings do you think
you would get out of a forty by twelve-inch bowl? Can you imagine
roughing the corners off a chain sawn blank with a 1/2" bowl
gouge (they didn't come bigger then) when the "clunk" of the cut
comes round less than once per second and knocks the tool back so
far that you wonder where to hold it for the next "clunk" due in
half a second. This sort of work is so much easier on the VB. Granted
most of those who tackle such projects limit themselves to a two
or three foot bowl rather than struggle with a free standing rest.
A thirty inch blank is already a daunting sight to stand in front
of. Even for those who come to my courses as complete beginners,
and they are many, to work on a VB is pleasure to remember and nothing
has yet made me regret buying one.
What about value? Is the VB36 quality at any cost
and only for those with more money than sense? Some of course do
feel that any lathe outside their own budget is pure indulgence,
while others are comparing lathes in the three and four thousand
pound price bracket. In this field the VB stands out as costing
less than some lathes with cheaper bearings and less stability or
dreadful aesthetics. My lathe earns its keep and I know a few other
professional turners who have decided that on comparison, a VB is
worth every penny.
If I were starting again from scratch seeking to
make the sort of work that gives me joy, my first turn would be
to VB to supply the lathe. Indeed, for the courses I run I now have
two.
Tobias Kaye
Visit his website
For more information on the VB36, visit their site.

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