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Brendan C / theban  
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 More options Sep 12 2012, 8:07 pm
From: Brendan C / theban <brendancarmich...@gmail.com>
Date: Wed, 12 Sep 2012 17:07:11 -0700 (PDT)
Local: Wed, Sep 12 2012 8:07 pm
Subject: Cheap Robots / Machining Equipment

Guys,

A whole bunch of cool equipment is being sold from a mob in Toowoomba -
closes this arvo.  I've got about $2k I could blow on such stuff - happy (&
necessary) to lend to the space (potentially indefinitely).

http://www.graysonline.com/sale/7002481/metalworking-and-fabrication/...

http://www.graysonline.com/sale/7002482/metalworking-and-fabrication/...

http://www.graysonline.com/sale/7002483/metalworking-and-fabrication/...

What to buy?  I only have a sedan, so would need a ute.  I may have to hire
something to move gear.  Note that some of the items include large sections
of conveyors, which would be impracticable to move.

- Brendan C / theban


 
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Joshua Hogendorn  
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 More options Sep 12 2012, 8:52 pm
From: Joshua Hogendorn <jhogend...@gmail.com>
Date: Thu, 13 Sep 2012 10:52:32 +1000
Local: Wed, Sep 12 2012 8:52 pm
Subject: Re: Cheap Robots / Machining Equipment

Did you have any particular items to look at?

I'm not really an expert at these machines, and not many are, so perhaps if it could be pointed out which machines we could use, we can see if its worth the effort.

--
Joshua Hogendorn
PH: 0407710007

On Thursday, 13 September 2012 at 10:07 AM, Brendan C / theban wrote:


 
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Brendan Halliday  
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 More options Sep 12 2012, 8:56 pm
From: Brendan Halliday <n...@hsbne.org>
Date: Thu, 13 Sep 2012 10:56:06 +1000
Local: Wed, Sep 12 2012 8:56 pm
Subject: Re: Cheap Robots / Machining Equipment

I just had a poke through, most of the stuff that would be worth us
acquiring and restoring are well outside the budget set.

My general rule of thumb on Grays is that if there's more than 2 bids on
any item it's not worth chasing as there are people on there who will
happily bid over its cost price just to get it. It's even more insane than
Ebay.

Oh, and add 25% onto any cost listed on there at least. That's buyers
premium and GST as they don't either as part of the cost.

On Thu, Sep 13, 2012 at 10:52 AM, Joshua Hogendorn <jhogend...@gmail.com>wrote:


 
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Brendan C / theban  
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 More options Sep 12 2012, 11:22 pm
From: Brendan C / theban <brendancarmich...@gmail.com>
Date: Wed, 12 Sep 2012 20:22:03 -0700 (PDT)
Local: Wed, Sep 12 2012 11:22 pm
Subject: Re: Cheap Robots / Machining Equipment

> I'm not really an expert at these machines, and not many are, so perhaps
> if it could be pointed out which machines we could use, we can see if its
> worth the effort.

I'm not either - so I'm asking :P

Did you have any particular items to look at?

I was thinking of a CNC machining centre.  E.g. these:
http://www.graysonline.com/lot/0156-7002482/engineering-and-toolmakin...

http://www.graysonline.com/lot/0160-7002482/engineering-and-toolmakin...

http://www.graysonline.com/lot/0157-7002482/engineering-and-toolmakin...

http://www.graysonline.com/lot/0158-7002482/engineering-and-toolmakin...

They are big, but once extras are taken off (e.g. conveyors) they come down
to a manageable size.  They're also quite old (one is 1977) but for
hobbyist use, that's fine.  It doesn't need massive throughput nor
reliability.  The main problem with them is their weight - I don't know how
to transport them, which could be a deal killer.

I just had a poke through, most of the stuff that would be worth us

> acquiring and restoring are well outside the budget set.

Most of it is listed as "Used".  They define it as:
"Product listed as 'Used' have experienced moderate to heavy usage by
consumers and have not been tested to ensure that they function according
to the manufacturer's specifications. Some individual items may show signs
of wear common with used items and in some instances accessories may vary
from the standard (for example, software or manuals may be missing or
different, no original packaging). "
From that description I'd expect most/core functions to work.  For hobbyist
use, some parts don't have to work (e.g. conveyors).

Oh, and add 25% onto any cost listed on there at least. That's buyers

> premium and GST as they don't either as part of the cost.

It's closer to 16% for most of these, as far as I can tell.  But point
taken.

- Brendan C / theban


 
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Lemming .  
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 More options Sep 12 2012, 11:25 pm
From: "Lemming ." <inert...@gmail.com>
Date: Thu, 13 Sep 2012 13:25:23 +1000
Local: Wed, Sep 12 2012 11:25 pm
Subject: Re: Cheap Robots / Machining Equipment

Most of these are far beyond what we need or should be looking at, I think
a better project would be to try and CNC'ify the machines we already have.

On 13 September 2012 13:22, Brendan C / theban
<brendancarmich...@gmail.com>wrote:


 
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Brendan C / theban  
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 More options Sep 13 2012, 3:42 am
From: Brendan C / theban <brendancarmich...@gmail.com>
Date: Thu, 13 Sep 2012 00:42:55 -0700 (PDT)
Local: Thurs, Sep 13 2012 3:42 am
Subject: Re: Cheap Robots / Machining Equipment

Work attacked as the deadline past.
In any case, the lightest of the 4 I posted is 7.7t.  Wasn't going to
happen :/


 
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