Internal gripper
Series LGG

  • Surface protection with rubber knobs
    Continuously protect the surface of your workpieces and minimise rejections in the process
  • Secure hold
    The coefficient of friction ensures your workpiece stays held reliably, even under high dynamics
  • Direct drive
    The control system with only one pneumatic line reduces installation effort and interference contours
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  • IP54
  • Maintenance free
Technical Data
Total stroke in Ø2.5 [mm]
Clamping diameter d min.15.0 [mm]
Clamping diameter D max.17.5 [mm]
Gripping force in extraction100 [N]
Retract time / Extend time0.2 [s]
Repetition accuracy +/-0.05 [mm]
Operating pressure min.2 [bar]
Operating pressure max.6 [bar]
Nominal operating pressure6 [bar]
Operating temperature min.5 [°C]
Operating temperature max.+80 [°C]
Air volume per cycle1 [cm³]
Protection to IEC 60529IP54
Weight0.031 [kg]
C18 [mm]
E Ø5 [mm]
F10.5 [mm]
G7 [mm]
K Ø14.5 [mm]
L42 [mm]
M Ø14h7 [mm]
Benefits in detail
  1. Energy supply
    axial axial and radial from LG35-39
  2. Fixing
    by fit, thread and locknut
  3. Robust, lightweight housing
    Hard-coated aluminum alloy no overstretching of the rubber membrane at empty stroke
  4. Direct gripping with rubber knops
    high retention force due to good friction value, approx. 0.5 with rubber
  5. Gripping with single-acting rubber membranes
    low actuate effort reset when venting adjustable force with operating pressure (2 - 6 bar)
  6. Inner core
    saves air volume and cycle time (from LG35-39)