Soldering #8 wire

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  • MG1234
    Senior Member
    • Jul 2015
    • 638

    #1

    Soldering #8 wire

    Just got a 200 amp flier with 8 gauge wire ,will use 8 mm connectors ,
    Will a regular solder station do the trick? That’s big wire,my buddy has one of those mini torches if that’s what it take ,input please ,thanks ,
  • dmitry100
    Fast Electric Addict!
    • Mar 2015
    • 1264

    #2
    Why don't you try it and find out?

    Comment

    • MG1234
      Senior Member
      • Jul 2015
      • 638

      #3
      I was and having a tough time but I usually get help with this stuff so I was planning ahead ,

      Comment

      • dasboata
        Fast Electric Addict!
        • Dec 2010
        • 3152

        #4
        Originally posted by MG1234
        Just got a 200 amp flier with 8 gauge wire ,will use 8 mm connectors ,
        Will a regular solder station do the trick? That’s big wire,my buddy has one of those mini torches if that’s what it take ,input please ,thanks ,
        I have a 80 watt iron with a 3/8 tip and I also use the pencil torch

        Comment

        • fweasel
          master of some
          • Jul 2016
          • 4279

          #5
          750*F and wide enough tip will work fine, if your solder station has adjustable heat settings
          Vac-U-Tug Jr (13mph)

          Comment

          • Newboater
            Senior Member
            • Jul 2016
            • 359

            #6
            Butane torch and a vice work great. Takes about 2 minutes

            Comment

            • Jamey
              Senior Member
              • Apr 2015
              • 199

              #7
              I used to always struggle soldering heavier wires until I picked up one of those 100w/140w soldering guns. I think weller is the brand and you can get them at most any hardware store very reasonable i.e. lowes, homedepot, etc.

              Comment

              • NativePaul
                Greased Weasel
                • Feb 2008
                • 2759

                #8
                I was once warned by a local brushed ESC manufacturer against using a torch to solder ESCs, as friction between the gaseous fuel and air in torches can build up a static charge, and there is no practical way to ground them to dissipate it.
                Paul Upton-Taylor, Greased Weasel Racing.

                Comment

                • Doug Smock
                  Moderator
                  • Apr 2007
                  • 5272

                  #9
                  This is all you need.
                  MODEL BOAT RACER
                  IMPBA President
                  District 13 Director 2011- present
                  IMPBA National Records Director 2009-2019
                  IMPBA 19887L CD
                  NAMBA 1169

                  Comment

                  • martin
                    Fast Electric Addict!
                    • Aug 2010
                    • 2887

                    #10
                    I was also warned about using a torch on sensitive electronics as NativePaul states, this was from an electronics guy that knows far more than I ever would about electronics. I to use the Weller 80w iron that Doug highlights for larger jobs, this iron really does hold the heat & is a breeze on larger soldering jobs.

                    Comment

                    • MG1234
                      Senior Member
                      • Jul 2015
                      • 638

                      #11
                      One thing I learned I didn’t have the right tip ,I tried my weller gun and it worked better because of the wider tip,my solder station only had the sharp one ,got a selection of tips ,a micro torch and its all good ,the ESC has 8” leads on the battery and motor so with that and the anti spark ground I’m hoping the static will be dispelled,it really is 15 sec to solder an 8 mm connector, just like soldering pipe,anyway got a ton of work done with the right tools ,thanks guys ,

                      Comment

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