Modular Knee Joint with Rotary Hydraulic

Ottobock

3R80

Waterproof mechanical knee for high mobility levels (3, 4).

Technical Specifications

Material

Aluminium

Ip rating

Activities

Daily use, Sports

User group

adults

Max load kg

150

Product type

Mechanic monocentric

Mobility grade

3, 4

Amputation level

Transfemoral amputation, Hip disarticulation, Knee disarticulation

Distal connection

Tube clamp

Knee flexion angle deg

150

Moisture resistance desc

Waterproof

Distal connection diameter mm

Available proximal connection

Sku	Weight g	Configuration	Proximal connection	Total build height mm	Total system height mm	Distal height to ref mm	Proximal height to ref mm
3R80	1196	Pyramid	Pyramid	218	163	135	28
3R80=ST	1191	Threaded Connector	Threaded connector	216	179	135	44