This tyre changer can go backwards automatically and it is equipped with assisting device of automatic swing arm , pneumatic locking device and automatic dismounting hook device .
The column going backwards pneumatically , pneumatic push-pull locking automatically.
Lifting tyre up function makes operation easy and quick .
Centeral pressing tyre function makes jaws grip rim fastly .
Replacable swing arm pressing head can fix position automatically .
Adjusting mobile slider to be suitable for different rim ranges .
The motion structure of the four automatic alignment gripping jaws on the turnplate is link mechanism , which has synchronizing function and fix center automatically when gripping from outside to inside .
The once forming mobile slider and the design of processing machinery structure made it not easy to deformation .
The working head is plated hard chrome on the surface through high frequency sudden fire, this kind of treating processes insure the intensity , toughness and abrasive resistance .
The round working turnplate has synchronous centering and fine adjustment function which make the operating of tyre changer more easy and smooth .
The tools touching rim directly like changing working head , jaws , crowbar and spade are all equipped with protector , these protectors ensure no hurt to the rim .
It has good personal presentation , thick steel plate and super strong rigidness .
Machine gained Europe CE certification .