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Thread: plasma cutter

  1. #21
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    Quote Originally Posted by PAT303 View Post
    Dullbird I assumed thats what you were talking about as they are used for rust repair,I KNOW you don't have a compressor big enough because I don't know a single person that has a 30cfm compressor at home,it will cost you three times what the plasma cutter will cost.Lastly where are you going to use it?,I hope you have good neighbours because they aren't quiet. Pat
    my neighbour is a chicken farmer...but I guess your assuming I live in suburbia.

    your still making assumptions Pat as to what I want, what I have and what I can afford so why dont you just quite while your ahead....
    Our Land Rover does not leak oil! it just marks its territory.......




  2. #22
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    Quote Originally Posted by twitchy View Post
    Damn you guys must use bloody huge spray guns...
    Twitchy have you cut anything with your plasma cutter??
    Our Land Rover does not leak oil! it just marks its territory.......




  3. #23
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    Quote Originally Posted by dullbird View Post
    Twitchy have you cut anything with your plasma cutter??
    I need to upgrade my compressor to at least 15CFm but even with my ****ty Supercrap compressor it cut the floor panels out of my Sierra (even through the double & reinforcing chanels), probably only 4mm max so far but will cut 10mm max.

    Oh I did have to wait a few times......

  4. #24
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    Quote Originally Posted by twitchy View Post
    I need to upgrade my compressor to at least 15CFm but even with my ****ty Supercrap compressor it cut the floor panels out of my Sierra (even through the double & reinforcing chanels), probably only 4mm max so far but will cut 10mm max.

    Oh I did have to wait a few times......
    did you find this a bit of an issue?
    Our Land Rover does not leak oil! it just marks its territory.......




  5. #25
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    Quote Originally Posted by dullbird View Post
    did you find this a bit of an issue?
    Pain in the arse to be truthful, hence I am saving for a decent sized compressor!!!

  6. #26
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    Quote Originally Posted by twitchy View Post
    Pain in the arse to be truthful, hence I am saving for a decent sized compressor!!!
    but your only buying a compressor that will power a spray gun......

    So now what you going to do
    Our Land Rover does not leak oil! it just marks its territory.......




  7. #27
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    Quote Originally Posted by dullbird View Post
    but your only buying a compressor that will power a spray gun......

    So now what you going to do

    Probably grab another beer between tanks of air.

  8. #28
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    depending on what you want to spend twitchy I have seen compressors around that do 30 and over for less than 2 grand.....

    they are probably not brands to shout about but they are out there....
    Our Land Rover does not leak oil! it just marks its territory.......




  9. #29
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    the one at work sucks back over 30cfm.

    the biggest 10A compressor IVe seen IRL is about 8CFM 15 Amps generally gets you into 13-14CFM.

    charge a big enough tank and you can do a decent cut but then your waiting on the tank to recharge. a small tank will make a smaller cut but charge up faster.

    you're likely to be looking at a decent 3 phase or engine driven compressor to run a plasma for big jobs.
    Dave

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  10. #30
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    Quote Originally Posted by Blknight.aus View Post
    the one at work sucks back over 30cfm.

    the biggest 10A compressor IVe seen IRL is about 8CFM 15 Amps generally gets you into 13-14CFM.
    charge a big enough tank and you can do a decent cut but then your waiting on the tank to recharge. a small tank will make a smaller cut but charge up faster.

    you're likely to be looking at a decent 3 phase or
    engine driven compressor
    to run a plasma for big jobs.
    these are 3 phase

    Air compressor. Boss 47 CFM/ 10 HP industrial workshop - eBay Compressors, Air Tools, Tools, Home. (end time 23-Jan-10 18:08:13 AEDST)


    http://cgi.ebay.com.au/Air-Compresso...item1c0f72a272

    I don't know the output pf these units but some of them look bloody beefy with the bottoms that can take forklifts

    http://www.graysonline.com/Search.aspx?q=air+compressor

    but I was thinking about a driven one.......

    I know 3 phase is expensive to put in does anyonew know a rough cost
    Our Land Rover does not leak oil! it just marks its territory.......




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