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Thread: torch height control

  1. #11
    SAS Company's Avatar
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    I was mistaken, it's 5 on 4" centers like an axle hub. The tip on 40 amp is 1 flat dime off the material running 75 psi(ish). Haven't really had a problem with ride overs. Once in a while you can see some jaggedness transfer from running over cuts and blow back etc. Keith, the air cylinder only lifts the torch and there is float at the bottom of the stroke so the weight of the torch is what holds it down.
    Started welding 1991
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  2. #12
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    So with a proper Z axis it would be possible to raise the torch and shoe with the axis movement. Then by lowering the Z farther than the distance from tip to metal would allow the shoe to slide up and down as needed provided there is a separate slide motion on the Z. Make sense?
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  3. #13
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    Hopefully these sketches will help. Caution not to scale. Name:  spoon ring.jpg
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    Started welding 1991
    Equipment owned: Millermatic Vintage, vertical mill, lathe, drill presses, lots of handheld tools power and otherwise. Pretty complete woodworking shop.

    LONGEVITY try before you buy units:
    TigWeld 200DX
    Arcmate 160D
    StickWeld 140
    Forcecut 40D

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    Gadget (08-26-2011)

  5. #14
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    Perfect, thanks Jon.
    Units owned
    Longevity WeldPro LS200PI (IGBT)
    Force Cut LP80 plasma cutter
    Longevity auto dark welding helmet

    Atlas 10x36" lathe
    Craftsman 5HP 30 Gal compressor
    Home made CNC router/plasma/hot wire foam cutting table powered by Longevity Force Cut LP80
    Home built aluminum foundry, HF 4x6 bandsaw, O/A torch

  6. #15
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    Yes Thanks!!!
    keith
    The older the Boys, the more expensive the TOYS
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  7. #16
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    1 blurry and 2 decent pics

    Name:  Image08262011152357.jpg
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    Started welding 1991
    Equipment owned: Millermatic Vintage, vertical mill, lathe, drill presses, lots of handheld tools power and otherwise. Pretty complete woodworking shop.

    LONGEVITY try before you buy units:
    TigWeld 200DX
    Arcmate 160D
    StickWeld 140
    Forcecut 40D

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    I forget sometimes how nice I have it with my Precision Plasma table, since it was designed around having THC, without having to spend a ton of money. I really love having THC and can't imagine running without it.
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    Firing

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