



| Product name | 4-axis pneumatic knee joint device |
|---|---|
| Model name | K23-P4 |
| Length | 216MM |
| Weight | 800G |
| Bending angle | 170 degree |
| Operating method | Pneumatic |
| Allowable weight | 100KG |
| Socket connection method | 1. Pyramid connection method 2. 4-hole adapter replacement method |
| Warranty period | 3 years |