... inside 12"-24" 5. Power 220-415V,50/60HZ 1. Automatic tyre changer with right auxiliary arm system, to make the ... hard and long term service.3. With adjustable opening, bead breaker suitable for various size tyres, especially the wide and large ... protection cover for the mounting head, clamps, lever and bead breaker shoe, to avoid the demage for aluminum alloy rim.SpecificationsMotor ...