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Thread: Question about Plsma cutter in general...

  1. #1

    Default Question about Plsma cutter in general...

    Do all Plasma cutters use air?
    If so, Is there anyway to use a plasma cutter if your out on site at a job and don't have air?

    I'm looking at buying the Supercut 50P but I am wondering how I could use it on a job site with no access to air...
    PowerTig 250EX
    Power I-MIG 200
    Power Plasma 50
    It's what you learn, After you know it all, that counts!

  2. #2

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    Every plasma cutter I know of needs air. I would guess you need O/A cutting torch for job site. Maybe you could use large nitrogen tank with plasma? I don't know if it would work maybe someone smarter than me will chime in.
    Bill

  3. #3

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    They all need regular air. You could use a portable 20gal 120v compressor.
    2013 250EX : SSC Pedal : I-MIG 250P 20' Profax gun : Power Plasma 60 p80 torch : 3M Speedglas 9100XX : Evolution Rage 3 DB cold saw

  4. #4

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    I was thinking in welding class, the instructor had a plasma hooked up to a gas bottle. Maybe Nitrogen!?!? I could be wrong of course I'm never wrong.... :/
    PowerTig 250EX
    Power I-MIG 200
    Power Plasma 50
    It's what you learn, After you know it all, that counts!

  5. #5

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    2 things I am thinking... If the cfm is low enough you can used compressed air... Like a scuba tank. Or better would be a small compressor.

    Flip side is go oxy/acetylene.
    Shade tree MIG welder.
    Now a Shade tree TIG welder.

  6. #6

    Default

    Quote Originally Posted by zoama585 View Post
    They all need regular air. You could use a portable 20gal 120v compressor.
    It seems like you buy this and then you need that.... Sheeesh!! I'm gonna be broke by the time I've got all the crap I want!
    PowerTig 250EX
    Power I-MIG 200
    Power Plasma 50
    It's what you learn, After you know it all, that counts!

  7. #7

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    What is the cfm needed for a Plasma.. or for the Supercut 50P Plasma?
    PowerTig 250EX
    Power I-MIG 200
    Power Plasma 50
    It's what you learn, After you know it all, that counts!

  8. #8

    Default

    Quote Originally Posted by CGCINC View Post
    Maybe Nitrogen!?!?
    Ahh, You may have found a use for my lonely Nitrogen bottle!!!!! What does Nitrogen cost to refill???... Still think going to bottled air if you are going with a bottle.
    Shade tree MIG welder.
    Now a Shade tree TIG welder.

  9. #9

    Default

    yes buy a gas compressor from harbor freight or northern tool .
    EVERLAST 250 EX , EVERLAST I-MIG 205 , EVERLAST spool gun NOW have 2 EVERLAST POWER PLASMA 50 plasma cutter's , LINCOLN 175HD MIG WELDER , VICTOR TORCH SET and many more tools to many to list

  10. #10

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    He who dies with the most toys wins.
    Bill

  11. #11

    Default

    Quote Originally Posted by Brian Ski View Post
    Ahh, You may have found a use for my lonely Nitrogen bottle!!!!! What does Nitrogen cost to refill???... Still think going to bottled air if you are going with a bottle.
    If it would work, I could make a portable air tank and just fill at the shop. Of course it would be a very limited window to cut
    PowerTig 250EX
    Power I-MIG 200
    Power Plasma 50
    It's what you learn, After you know it all, that counts!

  12. #12

    Default

    5.0 cfm at 70-90 psi have friend that got a gas compressor from harbor fright works good http://www.harborfreight.com/212-cc-...sor-68140.html lol i need one of these for a back up compressor at my shop
    EVERLAST 250 EX , EVERLAST I-MIG 205 , EVERLAST spool gun NOW have 2 EVERLAST POWER PLASMA 50 plasma cutter's , LINCOLN 175HD MIG WELDER , VICTOR TORCH SET and many more tools to many to list

  13. #13

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    Quote Originally Posted by 67cudafb View Post
    He who dies with the most toys wins.
    He who's buys a S**t ton of toys will get killed by the wife!!
    PowerTig 250EX
    Power I-MIG 200
    Power Plasma 50
    It's what you learn, After you know it all, that counts!

  14. #14

    Default

    Quote Originally Posted by Rodsmachineshop View Post
    5.0 cfm at 70-90 psi have friend that got a gas compressor from harbor fright works good http://www.harborfreight.com/212-cc-...sor-68140.html lol i need one of these for a back up compressor at my shop
    I'm getting ready to buy a generator from Northern so the compressor has got to wait.... But, that's not a bad deal!
    Next purchase after the generator is the Plasma cutter
    PowerTig 250EX
    Power I-MIG 200
    Power Plasma 50
    It's what you learn, After you know it all, that counts!

  15. #15

    Default

    not if she left you and ran away with another guy lol
    EVERLAST 250 EX , EVERLAST I-MIG 205 , EVERLAST spool gun NOW have 2 EVERLAST POWER PLASMA 50 plasma cutter's , LINCOLN 175HD MIG WELDER , VICTOR TORCH SET and many more tools to many to list

  16. #16

    Default

    Quote Originally Posted by CGCINC View Post
    What is the cfm needed for a Plasma.. or for the Supercut 50P Plasma?
    Specs are 55-70 psi/ 3.5 cfm Pretty good quantity of air.
    Shade tree MIG welder.
    Now a Shade tree TIG welder.

  17. #17

    Default

    Quote Originally Posted by CGCINC View Post
    What is the cfm needed for a Plasma.. or for the Supercut 50P Plasma?
    55-70 psi/ 3.5 cfm http://www.everlastgenerators.com/Su...50-316-pd.html
    2013 250EX : SSC Pedal : I-MIG 250P 20' Profax gun : Power Plasma 60 p80 torch : 3M Speedglas 9100XX : Evolution Rage 3 DB cold saw

  18. #18

    Default

    Quote Originally Posted by Rodsmachineshop View Post
    not if she left you and ran away with another guy lol

    But then she took most of Your toys with her!!!! Now thats funny... BTDT!!!!
    Shade tree MIG welder.
    Now a Shade tree TIG welder.

  19. #19

    Default

    i went with spec of the 60 plasma
    EVERLAST 250 EX , EVERLAST I-MIG 205 , EVERLAST spool gun NOW have 2 EVERLAST POWER PLASMA 50 plasma cutter's , LINCOLN 175HD MIG WELDER , VICTOR TORCH SET and many more tools to many to list

  20. #20

    Default

    what size plasma do you have they show different air specs for what one it is
    EVERLAST 250 EX , EVERLAST I-MIG 205 , EVERLAST spool gun NOW have 2 EVERLAST POWER PLASMA 50 plasma cutter's , LINCOLN 175HD MIG WELDER , VICTOR TORCH SET and many more tools to many to list

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