Pneumatic polycentric knee joint, aluminium

The 6H23 joint is intended for users with moderate activity and unilateral or bilateral transfemoral amputation, excluding knee disarticulation. Pneumatic swing-phase control and independent flexion/extension adjustment adapt to walking speeds from slow to fast without changing the initial setting.

The polycentric geometry increases stance-phase safety and ground clearance during swing.

Activity level: M2–M3
Maximum flexion angle: 150°
Maximum user weight: 100 kg
Material: aluminium alloy
Weight: 780 g

Internal Reference: 6H23