1)Adopts Taiwan stretching electric machine for power;
2)Total time,lasting and pause time,and traction force are displayed by digitron;
3)Traction force automatic compensation function;
4)Simple traction parameter input method;
5)Three dimensional stereo traction can be operated in plane vertical traction, upper angulation traction,lower angulation traction,III model manual swing side turn traction,IV model automatic swing side turn traction,the above three functions can be separately or integrated used.
6)Integrated traction for cervical and lumbar vertebra, can separately or synchronously operating traction for two sufferers, which can save space and capital for investor;
7)Electric cervical vertebra traction,hand holding controller, sufferer and medical personnel can control the traction force of cervical vertebra, the traction force can be displayed by pipe shaped dynameter;