Pneumatic Tyre Changing Machine is fitted with swinging arm that facilitates ease of operation. The Tyre Changing Machine works on semi-automatic mode of operation and the horizontal positioning of the tool is obtained by means of a threaded hand wheel. The Pneumatic Tyre Changing Machine is equipped with single action lever which locks the shafts vertically, causing at the same time the movement upwards to the peak. Pneumatic Tyre Changing Machine can perform under a pressure rate varying from 8-16 bar.