Haven't heard of that brand until you posted. I have a wheeled Schumaker rig that works pretty decent, but it is nothing compared to the rig my Dad had when I was a kid. Heck, I use to weld with it!
Yep, Dad pulled the plug-in disconnects from the garage to the welders so I wouldn't burn up all his Certanium 770 rod at 35 bucks/lb back in the 70's.
Taught Dad a lessen tho, and that his battery charger would burn the rod quite well
We won't discuss the lesson I learned the day he found out!
