1.Semi-automatic swing arm
2.Suitable for demount/mount tyres of cars, motorcycles and light trucks
3.Manual locking swing arm, convenient and fast;
4.20” turntable and high power motor greatly increase work strength
5.Max working clamping 20”;
6.Demount/mount head, which be standard equipped with plastic protector (set) avoiding the metal bird head scratch rims effectively;
7.Bead breaker shovel can optional equipped with plastic protector avoiding damage rim when pressing the tyre;
8.Easy to learn for operation, covers less space
9.Quickly demount/mount the tyres saving the working time and improving work efficiency
10. Clamping jaws are totally one step die casting,sturdy and durable

http://www.chinapuli.com/swing-arm-tirechange-basic/PL-1200-Tyre-Changer.html