Otto Bock C-Leg 4 Certification Course Complete page 42

Component selection
Tube adapter selection
2R57 2R67
•
No choice of different lengths necessary (tube
can be shortened)
•
2R57 tube adapter without torsion unit (max.
load off 136 kg)
•
2R67 Tube adapter with torsion unit (max. load
off 125 kg; NOT weatherproof)
•
System height of torsion unit = 40 mm
•
Caution: For adjusting the torque resistance of
the 2R67 the mark on the adjustment screw
must never be turned into the red zone
Certification course | C-Leg 4 | Global Academy | 25.09.2019 | © Ottobock 42