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medical prosthetic leg Four Bar Pneumatic knee joint
medical prosthetic leg Four Bar Pneumatic knee joint
Item no
3P28A
Material
Aluminum alloy
Weight
950g
Loud weight
100-125kg
Bending angle
150°
Four-bar pneumatic knee joint is made of aviation grade ultra-light, super-hard magnesium alloy material, with beautiful appearance. The weight was 0.95kg, the maximum load was 125kg, and the knee flexion was 150 degrees.
It adopts the four-bar linkage air pressure design, stable and natural walking, more light, mor durable, less energy consumption, easy control.