PR04HD.S03 — Hydraulic Knee Joint with Friction Lock
TROYA PR04.HD.S03 is a hydraulic, multi-axis (polycentric) knee joint designed for active lower limb prosthesis users. The hydraulic system uses fluid instead of air, enabling smooth adaptation to different walking speeds. The multi-axis design provides more natural movement and increased comfort. Adjustable flexion and extension resistance allows individual customization of joint parameters to the patient’s needs.
TECHNICAL DATA
| Material | Aluminum |
| Max. flexion angle [°] | 145 |
| Type | Hydraulic with friction lock |
| Mobility | 3 |
| Product weight [kg] | 1.00 |
| Max. user weight [kg] | 100.00 |
| Brand | Proted |
| Waterproof | ✗ |
| Warranty | 2 years |
DELIVERY SET
