Results 1 to 17 of 17
  1. #1
    ginofrater started this thread.
    ginofrater's Avatar
    SMF Badges of Honor


    Member since
    May 2013
    Location
    Canada
    Posts
    506
    Thanks
    921
    Thanked 254 Times in 160 Posts

    Easy way to remove copper winding from a motor core





    I hope it helps.

    Credits to Youtube Vicsonvee's channel
    Last edited by ginofrater; 08-01-2013 at 07:37 PM.

  2. The Following 14 Users say Thank You for This Post by ginofrater:



  3. #2
    SMF Badges of Honor


    Member since
    Aug 2011
    Location
    Indianapolis
    Posts
    190
    Thanks
    227
    Thanked 206 Times in 76 Posts
    Nice manual method.

    Myself? Angle grinder with cut-off disk. Half the time. Wear safety glasses! And DO NOT cut the string first....it helps hold it all together for the cut.

  4. The Following 6 Users say Thank You for This Post by Enoch43:


  5. #3
    ginofrater started this thread.
    ginofrater's Avatar
    SMF Badges of Honor


    Member since
    May 2013
    Location
    Canada
    Posts
    506
    Thanks
    921
    Thanked 254 Times in 160 Posts
    Quote Originally Posted by Enoch43 View Post
    Nice manual method.

    Myself? Angle grinder with cut-off disk. Half the time. Wear safety glasses! And DO NOT cut the string first....it helps hold it all together for the cut.
    I think this is a nice way to do it, for who don't have electric tools.
    Thanks for sharing your way to do it.

  6. The Following User Says Thank You to ginofrater for This Post:


  7. #4
    Rocket's Avatar
    SMF Badges of Honor

    Member since
    Sep 2013
    Location
    Braintree MA
    Posts
    3
    Thanks
    0
    Thanked 0 Times in 0 Posts
    is it worth more to take the copper wire out of the coil

  8. #5
    SMF Badges of Honor




    Member since
    Mar 2012
    Location
    ks
    Posts
    2,187
    Thanks
    2,513
    Thanked 2,140 Times in 898 Posts
    Chop saw does wonders for this process !
    Alvord iron and salvage
    3rd generation scrapper and dam proud of it

  9. The Following User Says Thank You to taterjuice for This Post:


  10. #6
    Mechanic688's Avatar
    SMF Badges of Honor



    Member since
    Mar 2011
    Location
    Warsaw , Ind. In the heart of the lakes, and down the street from the hotel where Al Capone stayed.
    Posts
    9,568
    Thanks
    11,247
    Thanked 10,730 Times in 4,728 Posts
    Quote Originally Posted by Rocket View Post
    is it worth more to take the copper wire out of the coil
    Are you serious, take it out and you have #2 clean and who knows what they pay for the coil, maybe motor price.
    Big difference. Read, read the answers are already here.
    P & M Recycling - Specializing in E-Waste Recycling.
    If you enjoy your freedom, thank a vet.

  11. The Following User Says Thank You to Mechanic688 for This Post:


  12. #7
    eesakiwi's Avatar
    SMF Badges of Honor



    Member since
    Dec 2010
    Location
    NZ
    Posts
    2,531
    Thanks
    2,909
    Thanked 2,556 Times in 1,227 Posts
    Quote Originally Posted by Rocket View Post
    is it worth more totake the copper wire out of the coil
    Value of Fridge compressor as mixed metal/iron = NZ$1 (thats IF they take them, most don't)

    Value of fridge compressor after the Coppers removed NZ$0.90 cents
    Value of Copper removed from Fridge compressor NZ$6.50
    Cost of Grinder & disc per compressor NZ$0.40 cents

    Profit of NZ$7.00 per compressor for your time taken.
    Last edited by eesakiwi; 09-26-2013 at 01:49 AM.

  13. The Following User Says Thank You to eesakiwi for This Post:


  14. #8
    jimicrk's Avatar
    SMF Badges of Honor


    Member since
    Sep 2013
    Location
    Tennessee
    Posts
    2,826
    Thanks
    2,917
    Thanked 4,837 Times in 1,877 Posts
    As with any other scrap deciding how far you're going to break it down depends on the individual and how much material you have to process. Personally I remove copper from motors like the guy in the video. It only takes a few minutes and you have some nice #2 copper. I learned the hard way to always check first and make sure it is copper and not aluminum.

  15. #9
    jghilino's Avatar
    SMF Badges of Honor

    Buying Specialty Escrap of all kinds, resale grade computer parts

    Member since
    Sep 2012
    Location
    KANSAS CITY
    Posts
    2,672
    Thanks
    1,429
    Thanked 1,453 Times in 919 Posts
    8 minutes to gut a small stator is too long, get out the angle grinder, hammer and screwdriver for petes sake
    I buy and sell all types of scrap and escrap. I buy specialty and hard to sell escrap. I buy resale items. PM me or contact me at jghilino@hotmail.com
    I AM ACTIVELY BUYING ESCRAP OF ALL TYPES. BOARDS, RAM, CPUS AND MUCH MORE

  16. The Following User Says Thank You to jghilino for This Post:


  17. #10
    SMF Badges of Honor

    Member since
    Apr 2012
    Location
    Maple Ridge, BC, Canada
    Posts
    254
    Thanks
    103
    Thanked 306 Times in 125 Posts
    Too long, I cut off one end on a bandsaw, then press out the rest. 2 minutes at most.

  18. The Following User Says Thank You to aurum for This Post:


  19. #11
    skylinejack's Avatar
    SMF Badges of Honor


    Member since
    Jul 2011
    Location
    Baton Rouge, La.
    Posts
    827
    Thanks
    1,194
    Thanked 959 Times in 400 Posts
    This is not really an "easy" way to do this job.
    AMERICAN BORN, AMERICAN BRED! AND I'M PROUD TO BE AN AMERICAN!!!

  20. The Following 4 Users say Thank You for This Post by skylinejack:


  21. #12
    MattInTheHat's Avatar
    SMF Badges of Honor


    Member since
    Sep 2012
    Location
    rock hill, sc
    Posts
    1,464
    Thanks
    1,142
    Thanked 1,396 Times in 703 Posts
    I use a grinder. Sawsall tends to rip and pull at some of the strands. Band saw only works if its a good one, a lot of the cheap ones bind up on stuff like this.

    As to weather its worth it, it depends on the motor some have more copper than others. I like fan motors from the osculating fans.

  22. The Following User Says Thank You to MattInTheHat for This Post:


  23. #13
    Sirscrapalot's Avatar
    SMF Badges of Honor


    Member since
    Mar 2012
    Location
    A sandbar off the atlantic..OBX,NC
    Posts
    6,123
    Thanks
    11,885
    Thanked 8,781 Times in 3,853 Posts
    Matt..shh! Now everyone will be out collecting fans!

    Sirscrapalot - Loves some of those fan motors.

  24. #14
    MattInTheHat's Avatar
    SMF Badges of Honor


    Member since
    Sep 2012
    Location
    rock hill, sc
    Posts
    1,464
    Thanks
    1,142
    Thanked 1,396 Times in 703 Posts
    just some advice, add a vice to this project

    Matt hopes none of his fan motors are cheating on him with Sirscrapalot

  25. The Following User Says Thank You to MattInTheHat for This Post:


  26. #15
    TheRecycler's Avatar
    SMF Badges of Honor


    Member since
    Jan 2013
    Location
    Ithaca, NY
    Posts
    616
    Thanks
    31
    Thanked 413 Times in 199 Posts
    Thanks for the video, it was very informative.
    Your Trash-My Cash
    Yours Truly, TheRecycler:
    RecycleReuseItAll@Facebook.com

  27. #16
    SMF Badges of Honor


    Member since
    Nov 2010
    Location
    Boise, ID
    Posts
    2,702
    Thanks
    2,237
    Thanked 2,352 Times in 1,014 Posts
    Quote Originally Posted by ginofrater View Post
    I think this is a nice way to do it, for who don't have electric tools.
    Thanks for sharing your way to do it.
    This is a hard business to be in without power tools. I picked up a 4 1/2" grinder for $20 from HF. It's been dropped, drugged across the floor, left out in the rain, the handle broke off, etc and it keeps chugging along. Probably one of the better $20's I've ever spent.

  28. The Following 2 Users say Thank You for This Post by IdahoScrapper:


  29. #17
    happyscraper's Avatar
    SMF Badges of Honor


    Member since
    Feb 2012
    Location
    spring hill,fl
    Posts
    2,864
    Thanks
    350
    Thanked 1,371 Times in 847 Posts
    I agree wiyh Idaho. 4 1/2" grinder from HF is the second most used electric tool I have. The first most used tool I have is a cordless screwdriver from Walmart for 20.00$


  30. Similar threads on the Scrap Metal Forum

    1. quickest way to remove motor from old kenmore dryer
      By ilyaz in forum Dismantling, Breaking Down & Maximizing Scrap
      Replies: 8
      Last Post: 07-12-2014, 11:49 PM
    2. Easy Way to Remove Copper Windings From a Microwave
      By ginofrater in forum Scrap Metal Videos
      Replies: 8
      Last Post: 08-11-2013, 12:40 AM
    3. Question about motor winding and transformer copper
      By buckatabon in forum Scrap Metal Tips and Advice
      Replies: 27
      Last Post: 04-05-2012, 01:17 AM
    4. Scrap core, electric motor, alternator, starter buyer
      By CM_SCRAPBUYER5978 in forum Introduce yourself
      Replies: 0
      Last Post: 06-30-2011, 06:35 PM

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

 
Browse the Most Recent Threads
On SMF In THIS CATEGORY.





OR

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

The Scrap Metal Forum

    The Scrap Metal Forum is the #1 scrap metal recycling community in the world. Here we talk about the scrap metal business, making money, where we connect with other scrappers, scrap yards and more.

SMF on Facebook and Twitter

Twitter Facebook