Automatic tyre changer, the tilt backward and forward of the column and the lock of the column can be completed pneumatically. 

Tool head of the special steel with the feature of wear-resistance, not bend and break.
The customer can optional equip the plastic tool head according to the requirement.
The installation hole prepared on this model of machine is ready for the future update on the machine to assemble the helper. 
The universal switch is 40A with a pure silver touching point, it can bear great load with a long using life. 
The clamp is made of special material, strong and durable.
You can optional equip the MJ-B motorcycle adaptor easy for mounting and demounting, without damaging the rim and can work upside down. The dimension will extend 3" more or reduce 2" less after equip this.
Bead breaker is optional.

Technical Parameter

Model	TC940
Rim Clamping from Outside	10" to 20"
Rim Clamping from Inside	12" to 24"
Max. Wheel Diameter	930mm
Wheel Width	3"-12"
Operating Pressure	8-10bar
Motor Power	0.75/1.1kw
Noise Level	<75dB