Added: 6 months ago
From: poroldchap
Views: 53,704
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  • You are a genius!

    I clicked on this video at random and I am so happy I did! I subscribed:)

  • can u put a video up how to build your sander?

  • now attach an angle,so you dont limit yourself to only 90 degrees,cheers

  • I suspect you didn`t get the hinge point at the epicenter of the bend.if you want really sharp bends, don`t forget to set back the clamp bar at lest the inside radios of the bend. tryed to send a photo but failed ? give me your email address will send direct. hope that helps

  • Hi, i made one but my bends are not as sharp as yours , I think it could be the hinges iv made....can you take a closer pic of your hinges when you get a chance please so I can see what im doing wrong ..thanks :)

  • Very innovative. You have inspired me to build a metal folder and a disk sander. Both, if one has them in the shop, can be very valuable. Thank you for sharing with us.

  • well I used even heavier cable and got twice the turns, but any more than that and it would not be a spotwelder but a atomizer, as it its I can easy blow a hole in 3/16 plate if more than a millysecond or two........! my neighbours often comment their lights flicker, hmmm !

  • No thats excellent, only one more question how many windings did you replace when rewinding so as to make the modification on the larger unit....cheers

  • I guess about 1-4 amps for microwave tranys ? my large spotwelder go`s about 8-12 amps

    because of such a short duration (millisecond`s) its not easy to meter, but would be most surprised if more ! hope that helps

  • Thanks for the reply...infact I have a few of these transformers too, because I too dont throw anything away, do you know what sort of current this thing is pulling at the socket even if with a clamp or tong type tester? cheers

  • What size trany ?, don`t know, came from a old garage battery/starter pulled from skip, as you have probably guest I through NOTHING away

  • What size is the larger transformer that you have used for the bigger spot welder? Very good videos informative, clear and concise.....and British....Excellent!!!

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