The traction force, traction time, traction mode, angular angle and rotary angle are all controlled by micro-computer. LCD window display and motor driven are intellectualized fully. The angle-shaping and angle-swing apply rotary code to get more accurate angle. It has reliable effect especially for disappear or back sticking out of physiological arc, reposition of small joint of back waist. At clinical practise, longitudinal, angular and rotary traction can be used separately or combinedly. When tracting longitudinally, it can carry on swinging traction and angled traction (when lying on back, it can carry on negative traction) . Simultaneously it can over come the insufficience of single traction and fulfill 3-D traction.
Lumbar vertebra illness: lumbar disc projection, denaturation confusion, strain, dislocation & in-complete paraplegia & hemiplegia complicated symptoms.
(According to the disease status, it could take resupine or prostrate traction.)

Technical features:
Large LCD screen display（size：122×92mm）
8 kinds of different traction mode (continuous mode,
intermittent mode, cascade mode)
20 kinds of therapy methods memory
Auto compensatory function of traction force
Synchronous supervision of setting value and actual value
Several safety design (Max traction force 999N, the patient’s
quick remote controller, operator’s quick reset button)

Technical parameters:
Currency supply: 220V /50Hz
Power: 300W
Traction speed:10mm/s
Tradion force of lumbar vertebra: 0-999N
Total time: 0-60min
Continuous time: 0-9min
Intermission time: 0-5min
Angular degree: +15°～-15°
Rotary angle: 25°
Dimension: 259×60×70cm
Weight: 128Kg