Miller Electric

Welding Discussion Forums

Home » Resources » Communities » Welding Discussion Forums
Miller Welding Discussion Forums - Powered by vBulletin

Page 2 of 2 FirstFirst 12
Results 11 to 13 of 13
  1. #11
    Join Date
    Oct 2013


    I'll be sure to check the bolts for tightness. I wouldn't want them blowing away!

  2. #12
    Join Date
    Jun 2009
    greenfield new hampshire


    i remember when i had my mm250, it would weld fairly good welding .250 steel, once i jumped up in steel size, amps, volts, the quality of the weld dropped, during a hot flat weld, the puddle would change, it would mostly shrink a bit leaving a cold spot, while maintaining the same stick out. a fluctuation in voltage must of been going on,

  3. #13
    Join Date
    Dec 2013
    At the epicenter of the Green Mountain Range in VT


    A thermostat on the wall in my living room shows set temperature only briefly, then reverts to serve as a thermometer. The difference being the imprecision of the system.
    Might this be the case with the 250? Try turning it up slightly, does your measured voltage then rise to desired levels?

Posting Permissions

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

Warning: Function split() is deprecated in /mnt/stor3-wc1-dfw1/357822/357839/ on line 79

Welding Projects

Special Offers: See the latest Miller deals and promotions.