2-jaw radial gripper
Series GK

"The compact"

  • Proven technology
    We have more than 20 years of proven reliability, which ensures uninterrupted production for you
  • Best force/installation space ratio
    Force transmission using the toggle lever enables high gripping force while optimally utilizing the installation space
  • Smooth stroke configuration
    You can adjust the 180° opening angle to be unique to your application using an adjusting screw
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  • 10 million maintenance-free cycles (max.)
  • Spring closing C
  • IP20
  • Self locking mechanism
  • Magnetic field sensor
  • Inductive sensor
Technical Data
Stroke per jaw90 [°]
Gripping moment in closing14.5 [Nm]
Gripping moment secured by spring min.4 [Nm]
Gripping force in closing610 [N]
Closing time0.25 [s]
Opening time0.25 [s]
Repetition accuracy +/-0.05 [mm]
Operating pressure min.5 [bar]
Operating pressure max.8 [bar]
Nominal operating pressure6 [bar]
Operating temperature min.5 [°C]
Operating temperature max.+80 [°C]
Air volume per cycle21 [cm³]
Protection to IEC 60529IP20
Weight0.58 [kg]
Benefits in detail
  1. Buffer stop
    absorption of kinetic energy for heavy and long gripper fingers
  2. Robust, lightweight housing
    Hard-coated aluminum alloy
  3. Stroke adjustment screw
    Infinitely adjustable opening stroke
  4. Guided toggle lever mechanism
    synchronized the movement of the gripper jaws mechanically self-locking
  5. Mounting block
    mounting for inductive proximity switch
  6. Sensing slot
    mounting and positioning of magnetic field sensors
  7. Integrated gripping force safety device
    spring integrated into cylinder as energy storage
  8. Energy supply
    possible from several sides