1.New design automatic working head instead of crowbar and equipped with plastic protective pad to double protect the rim from damage.
2.Adopt pneumatic locking device,operation easily and conveniently.
3.Wheel seat equip with nylon plate, can not damage the rim, suitable for many kinds of tire.
4.Enhance S41 hexagon shaft with better intensity to avoid mechanical deformation during working.
5.Base of mechanical arm is a complete one set,inside with wear-resistant macromolecule nylon slide block, to achieve smooth operating.
6.The structure design is novel, the layout is reasonable,in order to use more flexible and convenient.
7.Add three working pressure points to make mounting and demounting tires more save time and labor, increase efficiency at the same time.
8.Universal bead breaker, more suitable for operation.
9.Iron stamping pedal, durable for life (optional aluminum pedal).
10.Vertical inflation-tool box with elegant appearance.
11.Hexagonal pneumatic lifting, operation time and labor saving.