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Active gripping elements | Expansion grippers

Expansion grippers “Expander”

Gentle gripping within all conceivable recess shapes Included centering cone provides for accurate insertion into item being handled (can be installed as needed) Long elastomer service life, rapid exchange when needed Optional: Regulation of the gripping force by limiting feed pressure>>>

Technical specifications Item numberFor parts with an internal diameter of/to Carrying capacity with smooth surface [mm] [N] Max. feed pressure [bar] Weight [g] Suitable accessoriesGR04.212 13 – 1750818Elastomer EPDM GR04.212-1Elastomer Silicone GR04.212-2Extension tube GR06.031 (Page 60) GR04.214 15 – 19,565822Elastomer EPDM GR04.212-1Elastomer Silicone GR04.212-2Extension tubeGR06.031 (Page 60) GR04.218 19,5 – 2580836Elastomer EPDM GR04.212-1Elastomer Silicone GR04.212-2Extension tubeGR06.031 (Page 60) GR04.222 24 – 31,590860Elastomer EPDM GR04.212-1Elastomer Silicone GR04.212-2Extension tubeGR06.032 (Page 60) GR04.227 28 – 3795892Elastomer EPDM GR04.212-1Elastomer Silicone GR04.212-2Extension tubeGR06.032 (Page 60) GR04.233 34 – 451008142Elastomer EPDM GR04.212-1Elastomer Silicone GR04.212-2Extension tubeGR06.033 (Page 60) Dimensions HMLP G
N J I C ØD
E F K 30° ØA ØB Item number A [mm] B [mm] C [mm] D [mm] E [mm] F [mm] GHI [mm] J [mm] K [mm] L [mm] M [mm] N [mm] GR04.212 13175014126,5M5M12x11312513133,5 GR04.214 1519,5501414,57,5M5M12x11312613133,5 GR04.218 19,52556,5181810,5M5M12x11413817154 GR04.222 2431,56821,52313M5M14x1,515139,520174 GR04.227 283778,52528,516,5M5M14x1,5171511,523174 GR04.233 344596303520,5M5M16x120181428195 Elastomer replacement EPDM (Included in delivery) Silicone > Non-marking > Very long service life > Heat resistant to 130 °C > Heat resistant to 200 °C P = compressed air connection

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