Making Tire Changer Machine

I always wanted to have my own tire changer, I was able to buy a lot of used parts for an affordable price and I undertook to make this machine. The machine can handle wheels from 6“ to 20“ in diameter, and motorcycle wheels. When making the table, I modeled it on the original table, thanks to which I had no problem with matching the jaws and pneumatic cylinders. The table was twisted on screws because in the first attempt to make it, I welded the hub, which caused deformation of the table.