Pneumatic operated tilting column with left helper arm Technological features: 1. Full automatic pneumatic tilting column with pneumatic locked optional position 2.24¡¡à large turntable and powerful motor, suitable for low profile tire 3. Central positioning device Technical specification of pl-1227 car tire changer Motor power0.75kw/0.55kw/1.1kw Power supply220v/400v/110v Max. Wheel diameter Max. Wheel width Outside clamping Inside clamping Air supply8 bar Bead breaker force2500kg Noise level