I have a Coat's 5060A rim clamp tire changer that operates entirely on air. I rebuilt the clamp cylinder & replaced all the seals for the turn table. The Coat's 1001 tire balancer operates on 220V & comes with a set of cones & wing nut . The balancer look's a little shabby BUT work's as it should. Located in Sanford Nc. $2200. For the pair. I can be reached anytime during reasonable hours at 919 353-0761 Thank's Steve