Considering plasma CNC system

   / Considering plasma CNC system #11  
And probably expensive updates. Kills me to buy updates for something I have not even really used. I was thinking more solid works.

I was watching an episode of Yukon Gold. I was impressed to see one of the mechanics had a mobile CNC Plasma setup in a trailer.
ya, that was my problem. When the win XP that ran the unit gave up the ghost, i had to upgrade to Win 7 (i refuse to use win10). Thats when i had to update my cutting software.
 
   / Considering plasma CNC system #12  
I am just starting to use this new DELL computer I bought two years ago with Windows 7 and am struggling. Also trying to figure out Thunderbird. Everying becomes less and less intuitive. Stuff shows up on your screen and no "X" to get rid of it! I have no patience for it, for figuring out someone elses crap. I hate being in a position of being ever more at the utter and total mercy of some corporation.
 
   / Considering plasma CNC system #13  
I DIY built a CNC cutter in the year 2000,,
I do not think there were any small machines to buy at the time,, only big industrial units, in the $XXX,XXX price range,

I purchased a lightly used version of a CNC knee mill that did not have a milling head,,
it even included the "computer", it ran on punched paper cards,,, so, you can guess how old it was,,,
then, I purchased a PC operated control and two stepping motors from one of the only places that sold them in the year 2000,,
My total cost to get the machine running with an oxy-fuel torch was right at $5,000,, and about 40 man-hours of wiring and setup.
the plasma was added about 3 years later, at a cost of $3,600, I bought a REALLY high amp ESAB machine torch unit.
That plasma torch could cut 3/16" steel for 60 hours of torch "on time" per set of consumables.
The machine was cutting at 60 inches per minute,, it made a LOT of parts per set of consumables,,,
The oxy-fuel torch probably ran 300 hours of torch on time per consumable,, that torch cut at 20 inches per minute,,,

That machine produced production level quantities of parts 8 to 10 hours per week for 12 years,,,
My consumables, and replacement parts were less than $1,500 for the entire 12 years I ran the machine.

I never tried to learn to import a drawing by scanning, I produced everything with G-Code,,,

If I were to try to sell "one-off" custom parts like a sign, I would have lost my shirt,,,
my parts were all repeats of previous parts,, so, I called up a program, loaded a piece of steel, and hit the go button.

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NOTE, I did not include the cost of oxygen or propane in my cost estimates,,
 
   / Considering plasma CNC system
  • Thread Starter
#14  
Dang... these tables are more expensive than I thought they were going to be. I think it is either going to be a DIY table or SWMBO is going to have to hope she has a steady hand.
 
   / Considering plasma CNC system #15  
If you do the programming typically a place that has a table will cut it out for a reasonable price. It’s a gateway for the wife......
 
   / Considering plasma CNC system #16  
Do you have any idea on the PlasmaCAM cost? I couldn't find any price or ordering info on their web page. Actually found their web page pretty useless, this is a red flag for a company for me.
You have to email or call PlasmaCam for a quote. I was quoted $5K for the basic 4x4 table. Does not include plasma cutter or PC but does come with software program needed.

It seems $5K and up is the going rate for a package other than DIY.
 
   / Considering plasma CNC system #19  
do a lot of research .There is a lot of info on cnc plasm out their . My experience with plasma cam is terrible. Whenever there is a problem or it doesn,t do what it's supposed to it cost another 2,000 $ for an upgrade . Service is terrible just purchased extension rails to make 4x8 table they would not give any info on how to relocate gantry wireing and many other details. Every time you call for trouble shooting there is a charge. lot better machines out there but torchmate is not one of them.:drink:
 
   / Considering plasma CNC system #20  
I have been researching plasma tables for a few years and finally started building one earlier this month.
I ended up going with a PrecisionPlasmaLLC Magnum 7HD gantry kit with CandCNC.com for the electronics, I always ended up back at the PrecisionPlasma site when looking at DIY tables. You can look at the blueprints and material list on his site to see if it's something you want to tackle.

What I like about building it is the wear items and electronics are all off the shelf items so I wont be reliant on a manufactuere for future support. The software is mostly open source so you wont have expensive updates and from what I've looked at the transfer from drawing to cutting is pretty easy with the cam software they use.
They also use linux as an operating system so it takes care of the windows glitchyness problems.

Take a look at precision plasma site, it's not a great site but you can look around and if you have any questions the owner is reachable by phone and easy to talk to.

He also has other models of gantry kits available that aren't listed on the site.
 

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