It is of three- dimension lumbar traction in comparison，with the similars products，it not only passesses the functions of mitreing traction and rotating traction，but increases the function of left and right swinging traction；it is a leading product in the same trade domestically.
Through clinic use，the patient of left and right protrusion of the lumbar intervertebral disci and the patient of backbone physiogical arc disappearing or forming S-type，it provides new curative method.

 TECHNICAL PARAMETERS:
   Power source：220V/50Hz
   Power:360W
   Traction force：0-99Kg
   Total traction time:0-60min
   Traction time:0-9min
   Intermittent time:0-90s
   Lumbar traction travel:0-200mm
   Mitering angle：upper 20°-lower 10°
   Rotating angle：left 25°-right 25°
   Horizontal side swinging:left 20°-right 20°

TECHNICAL FEATURES:
   1,Code tube displays (liquld crystal display with large screen)
   2,Micro computer control  motor‘s power ；traction force can be compensated automatically.liquid crystal display with large screen
   3，Eight kinds of traction modes can be of unremitting traction and intermittent traction as well.i，e，it can be of single traction and of three-dimension combined traction as well。
   4，Eiectronic sensor conteols traction force；photoelectric switch controls rotating angle it has quickly drawing back switch and quickly drawing back key。