Nabtesco Allux™ Hydraulic 4-Bar Microprocessor Knee

ALLUX™ is the world’s first polycentric microprocessor stance-and-swing-phase controlled knee. The unique concept boasts a dual safety system based on inherent polycentric stability factors and microprocessor control. The polycentric design’s greater toe clearance means less risk of stumbling; however, in case of a stumble, the microprocessor immediately increases the hydraulic resistance to prevent the knee from sudden buckling.

  • Weight limit: 275 lbs (125 kg)
  • Knee weight: 1510g
  • Height: 294mm
  • Build height: 287mm
  • Max. flexion: 155 degrees
  • Water resistance: IP42
  • Battery life: approx. 4 days (5,000 steps per day on prosthetic side)
  • Application range: low to high activities